Balloon flights were planned for high-altitude qualification tests of the complete spacecraft, including all instrumentation, retrorockets, drogue parachute system, and recovery. Later balloon flights would be manned to provide as much as 24 hours of training followed by recovery at sea. The Space Task Group made surveys of organizations experienced in the balloon field and recommended that the Air Force Cambridge Research Center be given responsibilities for designing, contracting, and conducting the balloon program.

In 1959 a group of enthusiasts in OKB-1 Section 3 under the management of G U Maksimov started engineering design of this first fantastic project for manned interplanetary travel. The requirements for executing this project would shape the specifications for the N1 launch vehicle.

The TMK-1 would then be put on a free flight trajectory towards Mars. After 10.5 months it would fly by Mars, dropping remote controlled landers, and then be flung by the gravity of Mars into an earth-return trajectory. Only minor midcourse manoeuvres would be required. The first flight to Mars of the TMK-1 was planned to begin on June 8, 1971, with the crew returning in a re-entry capsule to the earth on July 10, 1974, after a voyage of three years, one month, and two days. A variation of this scenario involved flybys of Venus on the return voyage, and may have been the project given the code name 'Mavr' ('Moor' or MArs - VeneRa).

Chelomei began studying use of his encapsulated cruise missile technology for spacecraft. A whole family of unmanned spacecraft, dubbed Kosmoplans, would be built using modular elements. These would include highly manoeuvrable high performance storable liquid propellant engine modules; nuclear reactor modules for high power space applications; ion engine units for inter-orbital transfer and interplanetary flight; and re-entry vehicles permitting return of payloads from space with landing at conventional airfields.

Tsien and his colleagues set an initial goal of launching a satellite by the end of 1959. They see no reason to copy the antiquated R-2 missile being transferred from Russia, and want to make a great leap to an intermediate range missile capable of serving as the first stage of a satellite launcher. It very quickly becomes that this is much too ambitious and totally impossible.

In a staff report of the House Select Committee on Astronautics and Space Exploration, Wernher von Braun of the Army Ballistic Missile Agency predicted manned circumlunar flight within the next eight to ten years and a manned lunar landing and return mission a few years thereafter. Administrator T. Keith Glennan, Deputy Administrator Hugh L. Dryden, Abe Silverstein, John P. Hagen, and Homer E. Newell, all of NASA, also foresaw manned circumlunar flight within the decade as well as instrumented probes soft-landed on the moon. Roy K. Knutson, Chairman of the Corporate Space Committee, NAA, projected a manned lunar landing expedition for the early 1970's with extensive unmanned instrumented soft lunar landings during the last half of the 1960's.

Lunar probe; passed within 5,995 km of moon but did not hit it as planned due to a failure of the launch vehicle control system. Went into solar orbit. First manmade object to attain of escape velocity. Also known as Mechta ("Dream"), popularly called Lunik I. Because of its high velocity and its announced package of various metallic emblems with the Soviet coat of arms, it was concluded that Luna 1 was intended to impact the Moon. After reaching escape velocity, Luna 1 separated from its 1472 kg third stage. The third stage, 5.2 m long and 2.4 m in diameter, travelled along with Luna 1. On 3 January, at a distance of 113,000 km from Earth, a large (1 kg) cloud of sodium gas was released by the spacecraft. This glowing orange trail of gas, visible over the Indian Ocean with the brightness of a sixth-magnitude star, allowed astronomers to track the spacecraft. It also served as an experiment on the behavior of gas in outer space. Luna 1 passed within 5,995 km of the Moon's surface on 4 January after 34 hours of flight. It went into orbit around the Sun, between the orbits of Earth and Mars. The measurements obtained during this mission provided new data on the Earth's radiation belt and outer space, including the discovery that the Moon had no magnetic field and that a solar wind, a strong flow of ionized plasma emmanating from the Sun, streamed through interplanetary space.

Qualifications were established for pilot selection in a meeting at the NASA Headquarters. These qualifications were as follows: age, less than 40; height, less than 5 feet 11 inches; excellent physical condition; bachelor's degree or equivalent; graduate of test pilot school; 1,500 hours flight time; and a qualified jet pilot.

The Army Ordnance Missile Command (AOMC), the Air Force, and missile contractors presented to the ARPA-NASA Large Booster Review Committee their views on the quickest and surest way for the United States to attain large booster capability. The Committee decided that the Juno V approach advocated by AOMC was best and NASA started plans to utilize the Juno V booster.

A meeting was held at the National Aeronautics and Space Administration Headquarters to discuss the method for spacecraft heat protection. Two plans were considered: beryllium heat sink and ablation. Based on this meeting a decision was made to modify the spacecraft structure in order to accomodate interchangeably ablation heat shields and beryllium heat sinks , and orders were placed for 12 and 6, respectively. The material chosen for the ablation heat was Fiberglas bonded with a modified phenolic resin. This material was found to have good structural properties even after being subjected to reentry heating.

The Source Selection Board at NASA Headquarters composed of Abe Silverstein, Ralph Cushman, George Low, Walter Schier, DeMarquis Wyatt, and Charles Zimmerman, completed their findings and reported to Dr. T. Keith Glennan, the Administrator. McDonnell Aircraft Corporation was selected as the prime contractor to develop and produce the Mercury spacecraft.

NASA signed a definitive contract with Rocketdyne Division, NAA, for $102 million covering the design and development of a single-chamber, liquid-propellant rocket engine in the 1- to l.5-million-pound-thrust class (the F-1, to be used in the Nova superbooster concept). NASA had announced the selection of Rocketdyne on December 12.

Tactical Test. The first Chrysler production qualification missile was fired from AMR at 1910 hours EST. The nose cone impacted in the pre-selected target area at a range of 1,302 nm. Miss distance was 3 nm over and 1 nm to the left of the target. The overshoot was caused by failure of the vernier engine to cut off high resistance of the squib firing circuit. Primary missions were successfully accomplished.

NASA completed contract negotiations with McDonnell for the design and development of the Mercury spacecraft. At that time, McDonnell estimated that the first 3 spacecraft could be delivered in 10 months. Spacecraft refinements slipped this estimated goal by only 2 months.

After consultation and discussion with DOD, NASA formulated a national space vehicle program. The central idea of the program was that a single launch vehicle should be developed for use in each series of future space missions. The launch vehicle would thus achieve a high degree of reliability, while the guidance and payload could be varied according to purpose of the mission. Four general-purpose launch vehicles were described: Vega, Centaur, Saturn, and Nova. The Nova booster stage would be powered by a cluster of four F-1 engines, the second stage by a single F-1, and the third stage would be the size of an intercontinental ballistic missile but would use liquid hydrogen as a fuel. This launch vehicle would be the first in a series that could transport a man to the lunar surface and return him safely to earth in a direct ascent mission. Four additional stages would be required in such a mission.

The 72nd Brigade had actually been formed in Germany in 1946, to assist in testing of V-2 technology. It later moved to Kaputsin Yar, where it had conducted the first R-1 trials. In 1955 it was moved to Medved, Novgorod, to form the first R-5 brigade. In January 1959 it was redeployed to Gvardeisk, Kaliningrad. Then two divisions were detached for a test German deployment - one division by train, the control division by airplane to Templin air base. The divisions deployed over a wide area of north-east East Germany. The total deployment consisted of 4 launchers and 12 rockets. In August-September 1959 the divisions returned to Gvardeisk and began conversion to R-12.

Some 508 records were reviewed for prospective pilot candidates of which about 110 appeared to qualify. The special committee on Life Sciences decided to divide these into two groups and 69 prospective pilot candidates were briefed and interviewed in Washington. Out of this number, 53 volunteered for the Mercury program, and 32 of the 53 were selected for further testing. The committee agreed there was no further need to brief other individuals, because of the high qualities exhibited in the existing pool of candidates. These 32 were scheduled for physical examination at the Lovelace Clinic, Albuquerque, New Mexico.

During a meeting between personnel of the Space Task Group and the Air Force Ballistic Missile Division, the responsibilities of the two organizations were outlined for the first two Atlas firings. Space Technology Laboratories, under Air Force Ballistic Missile Division direction, would select the design trajectories according to the specifications set forth by the Space Task Group. These specifications were to match a point in the trajectory at about 450,000 feet, corresponding to a normal reentry condition for the manned spacecraft after firing of the retrorockets at an altitude of 120 nautical miles. Space Technology Laboratories would also provide impact dispersion data, data for range safety purposes, and the necessary reprograming of the guidance computers. The spacecraft for the suborbital Atlas flights would be manufactured under the deriction of the Lewis Research Center, based on Space Task Group designs. Space Task Group was developing the spacecraft instrumentation, with a contingent of personnel at the Lewis Research Center. The attitude control system was being developed by Lewis.

A Working Group on Lunar Exploration was established by NASA at a meeting at Jet Propulsion Laboratory (JPL). Members of NASA, JPL, Army Ballistic Missile Agency, California Institute of Technology, and the University of California participated in the meeting. The Working Group was assigned the responsibility of preparing a lunar exploration program, which was outlined: circumlunar vehicles, unmanned and manned; hard lunar impact; close lunar satellites; soft lunar landings (instrumented). Preliminary studies showed that the Saturn booster with an intercontinental ballistic missile as a second stage and a Centaur as a third stage, would be capable of launching manned lunar circumnavigation spacecraft and instrumented packages of about one ton to a soft landing on the moon.

Following industry-wide competition, a formal contract for research and development of the Mercury spacecraft was negotiated with the McDonnell Aircraft Corporation. The contract called for design and construction of 12 Mercury spacecraft, but it did not include details on changes and ground support equipment which were to be negotiated as the project developed. Later, orders were placed with the company for eight additional spacecraft, two procedural trainers, an environmental trainer, and seven checkout trainers. McDonnell had been engaged in studying the development of a manned spacecraft since the NACA presentation in mid-March of 1958.

Space Task Group and Army Ballistic Missile Agency personnel met at Huntsville, Alabama, to discuss Redstone and Jupiter flight phases of Project Mercury. During the course of the meeting the following points became firm: (1) Space Task Group was the overall manager and technical director of this phase of the program, (2) ABMA was responsible for the launch vehicle until spacecraft separation, (3) ABMA was responsible for the Redstone launch vehicle recovery (this phase of the program was later eliminated since benefits from recovering the launch vehicle would have been insignificant), (4) Space Task Group was responsible for the spacecraft flight after separation, (5) McDonnell was responsible for the adapters for the Mercury-Redstone configuration, and (6) ABMA would build adapters for the Mercury-Jupiter configuration. Because many points could only be settled by detailed design studies, it was decided to establish several working panels for later meetings.

Discussions were held at Langley Field between the Space Task Group and the Air Force Ballistic Missile Division covering aspects of the use of Atlas launch vehicles in Project Mercury. Specifically discussed were technical details of the first Atlas test flight (Big Joe), the abort sensing capability for later flights, and overall program objectives.

Roy W. Johnson, Director of the Advanced Research Projects Agency (ARPA), testified before the House Committee on Science and Astronautics that DOD and ARPA had no lunar landing program. Herbert F. York, DOD Director of Defense Research and Engineering, testified that exploration of the moon was a NASA responsibility.

In testimony before the Senate Committee on Aeronautical and Space Sciences, Deputy Administrator Hugh L. Dryden and DeMarquis D. Wyatt described the long-range objectives of the NASA space program: an orbiting space station with several men, operating for several days; a permanent manned orbiting laboratory; unmanned hard-landing and soft-landing lunar probes; manned circumlunar flight; manned lunar landing and return; and, ultimately, interplanetary flight.

Decree 'On adoption of the R-11FM into armaments' was issued. The first Soviet SLBM system was accepted, but never deployed on an operational vessel. However the project had cemented Makeyev's relationship with the Soviet Navy, which decided to make him their sole source for all future naval ballistic missiles.

Mercury-Redstone-Jupiter Study Panel Number IV (choice of trajectory, aerodynamics, and flight loads) met at Redstone Arsenal. Subjects studied included pilot safety, simulation of entry from orbit, length of zero-g time, missile stability and aerodynamics, ascent accelerations, and range. This group reconvened on March 13, 1959.

Fired from AMR at 1850 hours EST. The primary mission of impacting the nose cone in a pre-calculated target (MILS Network) was successfully accomplished, The nose cone impacted in the 1,302 nm target area, 2.8 nm over, with no lateral deviations. Again, the vernier engine ran to cut-off rather than the commanded 14 seconds -- a near perfect flight. For the first rime, missile roll was controlled by a turbine exhaust nozzle designed to eliminate problems experienced on previous flights.

In the first use of a Thor as a space booster, the world's first polar orbiting satellite, Discoverer I, was launched by a Thor/Agena (Thor 163) booster combination from Vandenberg AFB. The mission was also the first successful flight test of Lockheed's Agena A upper stage vehicle designed for orbiting U.S. satellite systems.

In the first use of a Thor as a space booster, the world's first polar orbiting satellite, Discoverer I, was launched by a Thor/Agena (Thor 163) booster combination from Vandenberg AFB. The mission was also the first successful flight test of Lockheed's Agena A upper stage vehicle designed for orbiting U.S. satellite systems. First polar orbiting satellite; KH-1 prototype; did not carry camera or film capsule.

The first design sketched out was known as Sever (North). The reentry capsule had the same configuration as the ultimate Soyuz design but was 50% larger. By summer 1959 Feoktistov had reduced the size to that of the later Soyuz, while retaining the three-man crew size.

The fourth U.S.-IGY lunar probe effort, Pioneer IV, a joint project of the Army Ballistic Missile Agency and Jet Propulsion Laboratory under the direction of NASA, was launched by a Juno II rocket from the Atlantic Missile Range. Intended to impact on the lunar surface, Pioneer IV achieved earth-moon trajectory, passing within 60,200 km of the moon before going into permanent orbit around the sun.

The thrust chamber of the F-1 engine was successfully static-fired at the Santa Susana Air Force-Rocketdyne Propulsion Laboratory in California. More than one million pounds of thrust were produced, the greatest amount attained to that time in the United States.

An abort test was conducted at Wallops Island on a full-scale model of the spacecraft with the escape tower, using a Recruit escape rocket. The configuration did not perform as expected (erratic motion), and as a result, the Langley Research Center was requested to test small-scale flight models of the abort system to determine its motion in flight.

The Space Task Group was notified by McDonnell that several of its subcontractors were experiencing difficulties in procuring material necessary to fabricate Project Mercury components. This delay was being caused by the lack of a DX priority procurement rating.

Langley's Pilotless Aircraft Research Division conducted, at Wallops Island, the first full-scale test simulating a pad-abort situation. A full weight and size spacecraft was used. For the first 50 feet the flight was essentially straight, indicating the successful functioning of the abort rocket. Thereafter, the spacecraft pitched through several turns and impacted a short distance from the shore. The malfunction was traced to the loss of a graphite insert from one of the three abort rocket nozzles, which caused a misalignment of thrust.

The civilian space agency acknowledged receipt of the missile division development plan for the first booster scheduled to start the man in space effort. Except for two revisions, the National Aeronautics and Space Administration declared the plan to be "satisfactory." One of the revisions was suggested in this statement: "NASA prefers not to be committed to the specified sum of $3,556,000, but reserves the right to negotiate the costs." (Ltr, T. K. Glennan, NASA Administrator, to Cmdr, ARDC, 11 Mar 59, no subject.)

The civilian space agency acknowledged receipt of the missile division development plan for the first booster scheduled to start the man in space effort. Except for two revisions, the National Aeronautics and Space Administration declared the plan to be "satisfactory." One of the revisions was suggested in this statement: "NASA prefers not to be committed to the specified sum of $3,556,000, but reserves the right to negotiate the costs." (Ltr, T. K. Glennan, NASA Administrator, to Cmdr, ARDC, 11 Mar 59, no subject.)

The Army Ordnance Missile Command (AOMC) submitted the "Saturn System Study" which had been requested by the Advanced Research Projects Agency ARPA on December 18, 1958. From the 1375 possible configurations screened, and the 14 most promising given detailed study, the Atlas and Titan families were selected as the most attractive for upper staging. Either the 120-inch or the 160inch diameter was acceptable. The study included the statement: "An immediate decision by ARPA as to choice of upper stages on the first generation vehicle is mandatory if flight hardware is to be available to meet the proposed Saturn schedule." Additional Details: here....

A Mock-Up Inspection Board meeting was held at the McDonnell plant to review the completed spacecraft mock-up. As a result of this meeting, the contractor was directed to restudy provisions made for pilot egress; rearrange crew space to make handles, actuators, and other instruments more accessible to the pilot; and modify the clock, sequence lights, and other displays. This same type of meeting was held on many subsequent occasions to review production spacecraft.

An Army task force was formed to develop a plan for establishing a manned lunar outpost by the quickest practical means. The effort was called Project Horizon. The first phase of the project was to make a limited feasibility study, with estimated time and costs. The task force worked under the direction of Maj. Gen. John B. Medaris of the Army Ordnance Missile Command and in full collaboration with the von Braun team. The report was completed on June 8.

The Langley Research Center received approval for funds to conduct hypersonic flight tests for the Mercury spacecraft. Langley's Pilotless Aircraft Research Division would conduct tests on heat transfer rates at a velocity of mach 17, and dynamic behavior tests from a velocity of mach 10 to a subsonic speed.

Space Task Group officials were involved in an investigation as to whether the escape system should be changed. In the original proposal, McDonnell's plan was to use eight small rockets housed in a fin adapter, but this plan was set aside for a NASA developed plan in which a single-motor tripod would be used. Later, during a test of the escape system, the escape rockets appeared to fire properly but the spacecraft began to tumble after launch. This tumbling action caused concern, and Space Task Group engineers felt that the tower-escape system might have to be discarded, and a 'second look' was taken at the McDonnell proposal. The engineers concluded, however, that there were too many problems involved and the single-motor tripod concept was retained and has been proven to be quite effective.

Cruise stage tanks 1 and 4 empty. The flight continued to T+25 minutes 20 seconds over a distance of 1,315 km. Booster stage operation and separation were normal, no vibrations were detected. The cruise stage ignited but the Air Sensor System (SVD) operated abnormally. As a result there was a reduction of velocity from that planned.

Space Task Group personnel visited the Atlantic Missile Range at the invitation of the Army Ballistic Missile Agency to observe a Jupiter launch vehicle firing and the procedures followed on the day preceding the firing. The group toured the blockhouse and received briefings on various recorders that might be used in the centralized control facility for Mercury-Redstone and Mercury-Jupiter flights.

Range Safety personnel at the Atlantic Missile Range were briefed by Space Task Group personnel on the description of the Mercury spacecraft, how it would function during a normal flight on an Atlas launch vehicle, and suggest methods for initiation of an abort during different powered phases of a flight. Atlantic Missile Range personnel discussed their past experience, and work was started to draft a Project Mercury range safety plan.

H. Kurt Strass of the Space Task Group (STG) at Langley Field, Virginia described some preliminary ideas of STG planners regarding a follow-on to Mercury: (1) an enlarged Mercury capsule to place two men in orbit for three days; (2) a two-man Mercury capsule and a large cylindrical structure to support a two-week mission. (In its 1960 budget, NASA had requested $2 million to study methods of constructing a manned orbiting laboratory or converting the Mercury spacecraft into a two-man laboratory for extended space missions.) Additional Details: here....

John W. Crowley, Jr., NASA Director of Aeronautical and Space Research, notified the Ames, Lewis, and Langley Research Centers, the High Speed Flight Station (later Flight Research Center), the Jet Propulsion Laboratory, and the Office of Space Flight Development that a Research Steering Committee on Manned Space Flight would be formed. Harry J. Goett of Ames was to be Chairman of the Committee, which would assist NASA Headquarters in carrying out its responsibilities in long-range planning and basic research on manned space flight.

In the recovery landing system, the extended-skirt main parachute was found to be unsafe for operation at altitudes of 10,000 feet and was replaced by a 'ring-sail' parachute of similar size. This decision was made after a drop when the main parachute failed to open and assumed a 'squidding' condition. Although little damage was sustained by the spacecraft on water impact, parachute experts decided that the ring-sail configuration should be adopted, and the air drop spacecraft were fitted.

The advanced manned space program to follow Project Mercury was discussed at a NASA Staff Conference held in Williamsburg, Va. Three reasons for such a program were suggested:

1. Preliminary step to development of spacecraft for manned interplanetary exploration.
2. Extended duration work in the space environment.
3. Support of the military space mission.

Seven astronauts were selected for Project Mercury after a series of the most rigorous physical and mental tests ever given to U.S. test pilots. Chosen from a field of 110 candidates, the finalists were all qualified test pilots: Capts. Leroy G. Cooper, Jr., Virgil I. Grissom, and Donald K. Slayton, (USAF); Lt. Malcolm S. Carpenter, Lt. Comdr. Alan B. Shepard, Jr., and Lt. Comdr. Watler M. Schirra, Jr. (USN); and Lt. Col. John H. Glenn (USMC).

A preliminary briefing was conducted for prospective bidders on construction of the worldwide tracking range for Project Mercury. This meeting was attended by representatives from 20 companies. At this time the preliminary plan called for an orbital mission tracking network of 14 sites. Contacts had not been made with the governments of any of the proposed locations with the exception of Bermuda. It was planned that all the sites would have facilities for telemetry, voice communications with the pilot, and teletype (wire or radio) communications with centers in the United States for primary tracking. The tracking sites would provide the control center at Cape Canaveral, Florida, with trajectory predictions; landing-area predictions; and vehicle, systems, and pilot conditions.

The group was selected to provide six pilots for the single-crew Mercury manned spacecraft. Originally a wide pool of candidates was going to be considered, but in December 1958 President Eisenhower ruled that military test pilots would form the candidate pool.. Qualifications: Qualified jet pilot with minimum 1,500 flight-hours/10 years experience, graduate of test pilot school, bachelor's degree or equivalent, under 40 years old, under 180 cm height, excellent physical condition.. Screening of military service records showed 110 military officers that met these criteria. These 110 were to be called in three groups for briefings on the Mercury program. Of the first two groups of 35 called, 56 volunteered for further physical and psychiatric tests. This provided enough candidates and the third group was never even called for a briefing or asked if they would like to volunteer. Of the 56 tested, seven were finally selected (no objective way was found to reduce the seven finalists to six).

Of the seven astronauts, all eventually flew in space. Grounded due to a heart murmur, Slayton had to wait 16 years for his flight aboard the last Apollo mission. Glenn left for a career in politics after becoming the first American to orbit the earth, but returned to space aboard a shuttle over 36 years later in a NASA publicity stunt. Schirra was the only astronaut to fly aboard Mercury, Gemini, and Apollo spacecraft. Shepard was the only one to reach the lunar surface (after being grounded for a medical condition during the Gemini program). Grissom would die in the Apollo 204 ground fire.

Fired from AMR at 1934 hours EST. The primary mission of impacting a nose cone in a pre-calculated target area (MILS Network) was successfully accomplished with an impact of 0.8 nm under end 5.0 nm to the left of the 1,302 nm range. The lateral miss was believed to have been caused by a drifting gyro.

A Thor/Able reentry test vehicle launched from Cape Canaveral, Florida, completed a successful flight down the Atlantic Missile Range. The reentry body of the Thor/Able was recovered at the far end of the range in the South Atlantic. This was the first recovery of an ablative nose cone following an ICBM-range flight.

Investigations of two escape configurations for Mercury spacecraft were conducted in a 16-foot transonic circuit at the Arnold Engineering Development Center, Tullahoma, Tennessee, for determination of static stability and drag characteristics of the configurations.

A deliberate thrust misalignment of 1 inch was programed into the escape combination. Lift-off was effected cleanly, and a slow pitch started during the burning of the escape rocket motor. The tower separated as scheduled and the drogue and main parachutes deployed as planned. The test was fully successful.

Two small-scale spacecraft escape-tower combinations were launched successfully at Wallops Island. On the next day a full-scale spacecraft escape system was launched. The complete sequence of events - escape system firing, escape tower jettisoning, parachute deployment, landing, and helicopter recovery - was satisfactory.

An Air Force Thor/Agena A booster vehicle lifted Discoverer II into orbit from Vandenberg AFB. Discoverer II became the world's first satellite to be stabilized in orbit in all three axes, to be maneuvered on command from earth, to separate a reentry vehicle on command, and to send its reentry vehicle back to earth. The capsule ejector system malfunctioned, causing the capsule to impact near Spitsbergen on 14 April rather than near Hawaii as planned. KH-1 prototype; tested capsule recovery techniques; did not carry camera; capsule recovery failed. Because of a timing error, the US believed that the capsule landed somewhere on the island of Spitsbergen, north of Norway, instead of landing in the recovery zone near Hawaii. The capsule was never found; and CIA officials suspect it may have been snatched by the Soviets. The search for this capsule formed the basis of the book and film 'Ice Station Zebra'.

In the winter of 1960/1961, a US Discovery spy satellite capsule was found by loggers near Kalinin, 200 km north of Moscow. The loggers cracked it open with an axe. Sergei Khrushchev believed this to be the Discoverer 2 capsule. What was left was examined by Soviet engineers but didn't reveal much information - it was a polished aluminium sphere, 30 cm in diameter, gilded on the exterior. Some said it was found as early as the winter of 1959.

The first Atlas D model flight test missile (3D) had to be destroyed 36 seconds into flight due to a severe engine malfunction and explosions. In addition to other changes, the D series replaced the MA-1 engine package with the Rocketdyne MA-2. The booster engines in the MA-2 produced 309,000 pounds of thrust versus 300,000 pounds for the MA-1. Sustainer engine thrust remained 57,000 pounds. With verniers, total thrust for the MA-2 was 368,000 pounds compared to 357,000 for the MA-1 engine package.

In response to a request by the DOD-NASA) Saturn Ad Hoc Committee, the Army Ordnance Missile Command (AOMC) sent a supplement to the "Saturn System Study" to the Advanced Research Projects Agency ARPA describing the use of Titan for Saturn upper stages. Additional Details: here....

Testifying before the Senate Committee on Aeronautical and Space Sciences, Maj. Gen. Bernard A. Schriever, Commander of the Air Force Ballistic Missile Division, stated that all three military services should be studying the possibility of a base on the moon. Up to that point, he felt, all such studies had been "in the blue thinking."

Major General Bernard A. Schriever became Commander, Air Research and Development Command (ARDC), and was promoted to the rank of Lieutenant General. Brigadier General Osmond J. Ritland, AFBMD Vice Commander, took over command of the Division and was promoted to Major General. Colonel Charles H. Terhune, Jr., replaced General Ritland as Vice Commander on 11 May 1959.

Air Force Ballistic Missile Division replied to the 11 March 1959 letter in which the civilian agency demurred at accepting the charge of $3.55 million without the right to negotiate the cost. The missile division reminded National Aeronautics and Space Administration that it had already committed $2.761 million to the space agency's Order HS-24 and in the immediate future additional funds were required up to $3.556 million to cover the cost of the basic Atlas booster and additional work schedule through the launching sequence as stipulated in the development plan. (Msg, WDPP-4-4, Cmdr AFBMD, to NASA, 24 Apr 59.)

The seven Project Mercury astronauts reported for duty. A tentative schedule of Mercury astronaut activities for the first months of training was issued. Actual training began the next day. Within 3 months the astronauts were acquainted with the various facets of the Mercury program. The first training week was as follows: Monday, April 27, check in; April 28, general briefing; April 29, spacecraft configuration and escape methods; April 30, support and restraint; May 1, operational concepts and procedures. These lectures were presented by specialists in the particular field of study. Besides the above, unscheduled activities involved 3 hours flying time and 4 hours of athletics.

NASA's Administrator announced the naming of Goddard Space Flight Center under construction near Greenbelt, Md., in commemoration of Robert H. Goddard, American pioneer in rocket research. Dr. Harry J. Goett was appointed Director in September. STG was transferred to the authority of the newly formed Goddard Space Flight Center but remained based at Langley Field, Va.

The first Rocketdyne H-1 engine for the Saturn arrived at the Army Ballistic Missile Agency (ABMA ). The H-1 engine was installed in the ABMA test stand on May 7, first test-fired on May 21, and fired for 80 seconds on May 29. The first long-duration firing - 151.03 seconds - was on June 2.

Pigs were eliminated as Little Joe flight test subjects when studies disclosed that they could not survive long periods of time on their backs. However, McDonnell did use a pig, 'Gentle Bess,' to test the impact crushable support, and the test was successful.

ARDC headquarters issued System Requirement 201, declaring the purpose of the Dyna-Soar vehicle was to determine the military potential of a boost-glide weapon system and provide research data on flight characteristics up to and including global flight. The Air Force disagreed with the position of the Secretary of Defence's office that Dynasoar be limited to suborbital research flights.

Fired from AMR at 2047 hours EST. All primary missions were essentially successful, although the impact was 69 nm short and 4.9 nm to the right of the 1,302 nm predicted impact point. This undershoot was due to thrust controller deviation which commanded the exceedingly high thrust level during the main power flight pre-selected flight path. Cut-off occurred at 144 seconds of flight.

Milton W. Rosen of NASA Headquarters proposed a plan for obtaining high-resolution photographs of the moon. A three-stage Vega would place the payload within a 500-mile diameter circle on the lunar surface. A stabilized retrorocket fired at 500 miles above the moon would slow the instrument package sufficiently to permit 20 photographs to be transmitted at a rate of one picture per minute. Additional Details: here....

The first extended field deployment of the R-5M from a field location was undertaken during Army exercises at Simferopol. This was the first field deployment with nuclear weapons in Soviet history and verified the ability of the ballistic missile systems to operate in an integrated manner with the ground forces. The R-5M was formally accepted into military service in 1960. The missile continued in service until 1968.

The National Aeronautics and Space Administration instructed the missile division to combine its first order for an Atlas booster (HS-24) with a later order for nine Atlas boosters. This action would also combine fund allocations of $2,761 000 for the first booster and $6 million for the nine boosters to a fund total of $8,761, 000 for Mercury booster procurement. therefore, the missile division was requested to prepare a development and funding plan covering the amended HS-36 order and forward the plan to NASA by 15 June 1959, (Msg, no cite number, NASA to AFBMD, 14 May 1959.)

Fired from AMR at 0052 hours EST to test impact accuracy. This shot may be considered as having hit the target. The impact was: .26 nm over and 0.4 nm to the left of the predicted point of impact. Accuracy of the MILS Network was approximated at plus-or-minus 0.25 nm. All primary and secondary missions were accomplished except for photographic recording of the second separation. This could not be accomplished because of the firing date.

First launches from Arensch to Berensch of DRG (German Rocket Society) 'postcard rockets'. 100 would be launched in the next two years. Ten launches were made carrying 5000 postcards. The subsonic 5 kg rockets were 2 m long, produced 50 kgf thrust, were recovered under three or four parachutes, and had an average accuracy of 130 m over a 3 km range.

Tsybin's design was called the gliding spacecraft (PKA). The draft project, undertaken in co-operation with Korolev's OKB-1, was signed by Tsybin on 17 May 1959.The piloted PKA would be inserted into a 300 km altitude orbit by a Vostok launch vehicle. After 24 to 27 hours of flight the spacecraft would brake from orbit, gliding through the dense layers of the earth's atmosphere. At the beginning of the descent, in the zone of most intense heating, the spacecraft would take advantage of a hull of original shape (called 'Lapotok' by Korolev after the Russian wooden shoes that it resembled). After braking to 500 to 600 m/s at an altitude of 20 km, the PKA would glide to a runway landing on deployable wings, which would move to a horizontal position from a stowed vertical position over the back of the spacecraft. Control of the PKA in flight was by rocket jets or aerodynamic surfaces, depending on the phase of flight.

At last realizing the importance of the ground-to-aircraft communications requirements for control of the SAC bomber force, the Advanced Research Projects Agency (ARPA) initiated Project Steer. The defense communication satellite effort now had three distinct elements - Steer; Tackle, for an advanced polar communication satellite; and Decree for a 24-hour synchronous communication satellite to be put in orbit by the as yet undeveloped Atlas-Centaur. Priority was assigned to Project Steer, and project supervision was given to AFBMD. However, ARPA retained control and did not delegate authority and responsibility for systems integration.

Due to a bitter fight with the military over the nature and priority of the manned spacecraft and photo-reconnaissance space programs, the final decree for the Vostok manned spacecraft was delayed until seven months after drawing release began. This authorised production of a single design that could be used either as a manned spacecraft or as a military reconnaissance satellite. These were the Zenit-2 and Zenit-4 spacecraft based on the Vostok design. This marked the end of the original Zenit configuration.

The Space Task Group oficials determined that the spacecraft could be tested environmentally in the Lewis Research Center's altitude wind tunnel. This included correct temperature and altitude simulations to 80,000 feet. The pilot could exercise the attitude control system and retrorockets could be fired in the tunnel. Because an active contract did exist with the Air Force, it was decided the two balloon drop tests with unmanned boiler-plate spacecraft would be accomplished.

Central Committee of the Communist Party and Council of Soviet Ministers Decree 569-264 'On work on a reconnaissance satellite and piloted spaceship' was issued. Due to a bitter fight with the military over the nature and priority of the manned spacecraft and photo-reconnaissance space programs, the final decree for the Vostok manned spacecraft was delayed until seven months after drawing release began. This authorised production of a single design that could be used either as a manned spacecraft or as a military reconnaissance satellite. These were the Zenit-2 and Zenit-4 spacecraft based on the Vostok design. This marked the end of the original Zenit configuration. The military had to develop the recovery forces and techniques for both spacecraft, including appropriate aircraft, helicopters, and handling equipment. At that time it was felt that there was a 60% chance on each launch of an abort requiring rescue operations for the cosmonaut.

The national booster program, Dyna-Soar, and Project Mercury were discussed by the Research Steering Committee. Members also presented reviews of Center programs related to manned space flight. Maxime A. Faget of STG endorsed lunar exploration as the present goal of the Committee although recognizing the end objective as manned interplanetary travel. George M. Low of NASA Headquarters recommended that the Committee:

• Adopt the lunar landing mission as its long-range objective.
• Investigate vehicle staging so that Saturn could be used for manned lunar landings without complete reliance on Nova.
• Make a study of whether parachute or airport landing techniques should be emphasized.
• Consider nuclear rocket propulsion possibilities for space flight.
• Attach importance to research on auxiliary power plants such as hydrogen-oxygen systems.

A meeting was held at Johnsville, Pennsylvania, to consider astronaut training programs on the centrifuge. During this meeting, Space Task Group personnel reviewed a draft memorandum prepared by the Aviation Medical Acceleration Laboratory concerning the methods they felt should be used. Also, possible centrifuge training periods for the astronauts were discussed, and tentative dates were set for August 1959 and January 1960.

Tentative manned space flight priorities were established by the Research Steering Committee: Project Mercury, ballistic probes, environmental satellite, maneuverable manned satellite, manned space flight laboratory, lunar reconnaissance satellite, lunar landing, Mars Venus reconnaissance, and Mars-Venus landing. The Committee agreed that each NASA Center should study a manned lunar landing and return mission, the study to include the type of propulsion, vehicle configuration, structure, anti guidance requirements. Such a mission was an end objective; it did not have to be supported on the basis that it would lead to a more useful end. It would also focus attention at the Centers on the problems of true space flight.

Director Robert R. Gilruth met with members of his STG staff (Paul E. Purser, Charles J. Donlan, James A. Chamberlin, Raymond L. Zavasky, W. Kemble Johnson, Charles W. Mathews, Maxime A. Faget, and Charles H. Zimmeman) and George M. Low from NASA Headquarters to discuss the possibility of an advanced manned spacecraft.

Able and Baker recovered after spaceflight. Fired from AMR at 0235 hours EST. The flight was successful with impact ranging from 0.1 to 0.4 nm from the target. The missile travelled a 1,302 nm range. The significant mission of the missile was to test the effects of cosmic radiation, increased gravity, and weightlessness on live passengers and biomedical experiments of material housed in the nose cone. On board were an American-born rhesus monkey, Able; a squirrel monkey, Baker; and the biomedical experiments -- yeast , corn, mustard seeds, fruit-fly larvae, human blood, mould spore, and fish eggs. Able and Baker were recovered unharmed within one and one-half hours after lift-off. This milestone marked the first recovery of living creatures from a flight through near space. The biomedical experiments were for NASA analysis. Telemetry data disclosed that the responses of the animals were normal for the conditions they were experiencing. During the boost phase, when the higher g-loads were being sustained, body temperature, respiration, pulse rate, and heartbeat rose but were well within tolerable limits. During the weightless period along the trajectory arc, the physiological responses of Able and Baker approached normal - so near, in fact, that according to telemetry data, Baker appeared either to doze or to become drowsy. Upon reentry, the responses rose again, but at landing the animals were nearing a settled physiological state. This flight was another milestone proving that life could be sustained in a space environment.

The Dyna-Soar source selection board completed its evaluation of the proposals of the Boeing Airplane Company and the Martin Company. The board recommended the development of the Boeing glider but also favored the employment of the orbtal Titan C booster offered by Martin.

McDonnell selected Northrop as the subcontractor to design and fabricate the landing system for Project Mercury. Northrop technology for landing and recovery systems dated back to 1943 when that company developed the first parachute recovery system for pilotless aircraft. For Project Mercury, Northrop developed the 63-foot ring-sail main parachute.

Space Technology Laboratories and Convair completed an analysis of flight instrumentation necessary to support the Mercury-Atlas program. The primary objective of the study was to select a light-weight telemetry system. A system weighing 270 pounds was recommended, and the National Aeronautics and Space Administration concurred with the proposal.

In a Project Horizon report, Wernher von Braun, then with the Army Ballistic Missile Agency, advanced a theory that he had conceived years earlier for using a booster's spent stage as a space station's basic structure. This later evolved into the 'wet stage' concept for the Skylab Program.

The Project Horizon Phase I report was completed. In it, a U.S. manned landing on the moon in 1965 was proposed, to be followed in 1966 by an operational lunar outpost. Expenditures would average $667 million a year from Fiscal Year 1960 through Fiscal Year 1968. The guiding philosophy of the report was one of "enlightened conservatism of technical approach." On July 28 the report was presented to the Secretary of the Army and the Chief of Staff. Additional Details: here....

A visit was made to McDonnell and it was learned that the Mercury spacecraft was being designed structurally to withstand 149 decibels overall noise level. McDonnell, however, anticipated that the actual maximum level would not be above 128 decibels. Space Task Group personnel felt that even the 128 decibels were too high for pilot comfort, and extensive research toward the resolution of this matter was started.

NASA authorized $150,000 for Army Ordnance Missile Command studies of a lunar exploration program based on Saturn-boosted systems. To be included were circumlunar vehicles, unmanned and manned; close lunar orbiters; hard lunar impacts; and soft lunar landings with stationary or roving payloads.

A centrifuge program was conducted at Johnsville, Pennsylvania, to investigate the role of a pilot in the launch of a multi-stage vehicle. Test subjects were required to perform boost-control tasks, while being subjected to the proper boost-control accelerations. The highest g-force experienced was 15, and none of the test subjects felt they reached the limit of their control capability. As a note of interest, one of the test subjects, Neil Armstrong, was later selected for the Gemini program in September 1962.

The Soviet Central Committee advises China it will not provide prototype or drawings of atomic bombs as agreed previously. Khrushchev promised China that he would provide the drawing package for the R-12 IRBM as soon as testing was completed. However then came the affair of the Sidewinder. At the end of 1958 or early 1959 a complete missile fell into the hands of the Chinese. They promised to provide it to the Russians, but then dragged their feet. They were finally told in February 1959 that unless they provided the Sidewinder, they would not be given the R-12 package. The missile was finally delivered but it was found that the key crystal in the infrared homing sensor was missing. The Chinese had also been caught disassembling a P-15 cruise missile at a training facility in China. It had taken the Russian trainers two days to get it reassembled correctly. Therefore on June 20 1959 the decision was taken not to transfer the R-12 or the promised nuclear warhead design to China.

The Soviets created a new design bureau to copy the Sidewinder. Fabrication of the crystal for the infrared sensor was the main obstacle. The initial production batches had a 99% rejection rate. A state commission was set up to get to the bottom of the problem, but couldn't find a solution. The main problem seemed to be low-quality ore provided by the mines.

Members of STG - including H. Kurt Strass, Robert L. O'Neal, Lawrence W. Enderson, Jr., and David C. Grana - and Thomas E. Dolan of Chance Vought Corporation worked on advanced design concepts of earth orbital and lunar missions. The goal was a manned lunar landing within ten years, rather than an advanced Mercury program.

H. Kurt Strass of Space Task Group's Flight Systems Division (FSD) recommended the establishment of a committee to consider the preliminary design of a two-man space laboratory. Representatives from each of the specialist groups within FSD would work with a special projects group, the work to culminate in a set of design specifications for the two-man Mercury.

Alfred J. Eggers, Jr., of the Ames Research Center told the members of the Research Steering Committee of studies on radiation belts, graze and orbit maneuvers on reentry, heat transfer, structural concepts and requirements, lift over drag considerations, and guidance systems which affected various aspects of the manned lunar mission. Eggers said that Ames had concentrated on a landing maneuver involving a reentry approach over one of the poles to lessen radiation exposure, a graze through the outer edge of the atmosphere to begin an earth orbit, and finally reentry and landing. Additional Details: here....

A report on a projected manned space station was made to the Research Steering Committee by Laurence K. Loftin, Jr., of the Langley Research Center. In discussion, Chairman Harry J. Goett expressed his opinion that consideration of a space laboratory ought to be an integral and coordinated part of the planning for the lunar landing mission. George M. Low of NASA Headquarters warned that care should be exercised to assure that each step taken toward the goal of a lunar landing was significant, since the number of steps that could be funded was extremely limited.

Laurence K. Loftin, Jr., of Langley Research Center, presented to the Research Steering Committee on Manned Space Flight a report on a projected manned space station. During subsequent discussion, Committee Chairman Harry J. Goett stated that considerations of space stations and orbiting laboratories should be an integral part of coordinated planning for a lunar landing mission. Additional Details: here....

At the second meeting of the Research Steering Committee on Manned Space Flight, held at the Ames Research Center, members presented reports on intermediate steps toward a manned lunar landing and return.

Bruce T. Lundin of the Lewis Research Center reported to members on propulsion requirements for various modes of manned lunar landing missions, assuming a 10,000-pound spacecraft to be returned to earth. Lewis mission studies had shown that a launch into lunar orbit would require less energy than a direct approach and would be more desirable for guidance, landing reliability, etc. From a 500,000 foot orbit around the moon, the spacecraft would descend in free fall, applying a constant-thrust decelerating impulse at the last moment before landing. Research would be needed to develop the variable-thrust rocket engine to be used in the descent. With the use of liquid hydrogen, the launch weight of the lunar rocket and spacecraft would be 10 to 11 million pounds. Additional Details: here....

Navy surface vessels and aircraft were used in a recovery operation after an airdrop of a spacecraft off the coast from Jacksonville, Florida. The spacecraft was purposely dropped 40 miles away from the predicted impact point and 45 miles away from the nearest ship. Recovery was effected in 2 and one half hours.

Between June 28 and July 11, 1959, 12 heat-transfer tests were made in the Preflight Jet Test facility at Wallops Island on several ablation materials being considered for use on the spacecraft afterbody (not heat shield) for the Little Joe flights. Test conditions simulated those of actual Little Joe trajectories. Of the materials used, triester polymer and thermolag demonstrated the capability to protect the spacecraft against expected heat loads.

Khrushchev tours Yangel's missile factory at Dnepropetrovsk. At this time Yangel was developing the R-16, equipped with an autonomous inertial navigation unit -- while Korolev was still using radio guidance. Leonid Smirnov was manager of the factory (he would later be made Deputy Chairman of the Council of Ministers, reporting to Ustinov). The delegation included Rudnev, Kalmykov, Serbin, Nedelin and Podgorny. Yangel told the leaders to think of the R-16 as an R-12 stacked atop an R-14. In this way he was able to quickly develop an ICBM on the basis of existing rockets. He expected to have an R-16 test article ready for tests with the first ICBM silo by September 1959. Khrushchev was overjoyed and discussed his plans to create an entirely new branch of the service - the RVSN, Strategic Rocket Forces. The Soviet Union had no real equivalent to the US Strategic Air Command and the VVS Air Forces would not handle ballistic missiles correctly. He asked Nedelin to draw up a plan to create the new branch. There was no objection form the leadership or military chiefs. None of the military services wished to handle the missiles.

The Pilotless Aircraft Research Division of the Langley Research Center launched a 1/14th-scale model of the Mercury spacecraft at Wallops Island to a speed of Mach 3.5 and at an altitude of 40,000 feet. The model spacecraft went into a continuous tumble from separation to landing.

Fired from AMR at 2001 hours EST to test missile accuracy. All primary and secondary missions were successfully accomplished and impact was well within 1 nm of the pre-selected point, approximately 1,302 nm downrange -- a miss distance of only 0.48 nm short and 0.09 nm to the right.

The first full-scale test of an ablation reentry vehicle (RVX-2) was conducted with the launch and successful flight of Atlas 8C. Following the 4,385 NM flight into the South Atlantic, the reentry vehicle was recovered. A full-scale USAF Atlas ICBM nose cone recovered for the first time after flight down the AMR.

A successful pad abort flight of a Mercury boilerplate spacecraft with a production version of the escape tower and rocket was made. The escape rocket motor was manufactured by Grand Central Rocket, and the flight was the first operational test of this component.

Advanced Research Projects Agency representatives visited Army Ordnance Missile Command to discuss studies of a Maneuverable Recoverable Space Vehicle (MRSV). The general purpose was to identify U.S. space needs before 1970 which might require vehicles of this type.

A boilerplate spacecraft, instrumented to measure sound pressure level and vibration, was launched in the second beach abort test leading to the Little Joe test series. The purpose of the instrumentation was to obtain measurement of the vibration and sound environment encountered on the capsule during the firing of the Grand Central abort rocket. Memo, Charles A. Hardesty to NASA Langley IRD files, subject: Sound Measurements on the Second Beach Abort Test on the Little Joe Capsule, Oct. 9, 1959.

Personnel from the Aeromedical Field Laboratory inspected the first animal couch fabricated by McDonnell to be used in the Mercury animal flight program. The objective of the animal program was to provide verification of successful space flight prior to manned missions; to aquire data on physical and mental demands which will be encountered by the astronauts during space flight; to provide dynamic test of technical procedures and training for support personnel in handling the aeromedical program for manned flight; and to evaluate spacecraft environmental control systems and bioinstrumentation under flight conditions.

The Advanced Research Projects Agency (ARPA) directed the Army Ordnance Missile Command to proceed with the static firing of the first Saturn vehicle, the test booster SA-T, in early calendar year 1960 in accordance with the $70 million program and not to accelerate for a January 1960 firing. ARPA asked to be informed of the scheduled firing date.

The Department of Defense appointed Major General Donald N. Yates, Commander, Atlantic Missile Range, as its representative for Project Mercury support All plans relevant to Department of Defense support of the project were to be submitted through General Yates. He was also made responsible for direction and control of the Department of Defense facilities, forces and assets so used as well as performance of specific missions assigned for project support. (Memo, Thomas S. Gates, Dep Sec of Defense, to Secretaries of the Military Departments, 10 Aug 59, subj: Assignment of Responsibility for DOD Support of Project Mercury.)

The STG New Projects Panel (proposed by H. Kurt Strass in June) held its first meeting to discuss NASA's future manned space program. Present were Strass, Chairman, Alan B. Kehlet, William S. Augerson, Jack Funk, and other STG members. Strass summarized the philosophy behind NASA's proposed objective of a manned lunar landing : maximum utilization of existing technology in a series of carefully chosen projects, each of which would provide a firm basis for the next step and be a significant advance in its own right. Additional Details: here....

Titan missile B-5, scheduled to be the first fully powered-flight test missile, was heavily damaged when a faulty release mechanism allowed an earlier-than-planned liftoff that resulted in engine shutdown and the missile's dropping back on the launch pad.

The astronauts began their initial centrifuge training at the Aviation Medical Acceleration Laboratory. During the first part of the month Space Task Group personnel had installed and checked out Mercury spacecraft simulation equipment at the Aviation Medical Acceleration Laboratory in preparation for the astronaut centrifuge training program.

The Department of Defense and the Air Force Ballistic Missile Committee approved an in-silo launch capability for Titan missiles beginning with the seventh squadron (October 1962). As a result of changes initiated during 1959, the Titan missiles from the seventh squadron on would have all-inertial guidance systems, storable non-cryogenic propellants, and an in-silo launch capability.

At its second meeting, STG's New Projects Panel decided that the first major project to be investigated would be the second-generation reentry capsule. The Panel was presented a chart outlining the proposed sequence of events for manned lunar mission system analysis. The target date for a manned lunar landing was 1970.

During the countdown of the first programed Little Joe launching (LJ-1 beach abort test) at Wallops Island, the escape rocket fired prematurely 31 minutes before the scheduled launch. The spacecraft rose to an altitude of 2,000 feet and landed about 2,000 feet from the launch site. Premature firing was caused by a faulty escape circuit.

The final Atlas Series C missile, 11C, was fired from Cape Canaveral. Three of the six Atlas C research and development test missiles were successful, while the other three were failures. Last successful Atlas C flight (11C); 9C exploded one month later during the Able static firing.

A short range (300 nm) IRBM, was fired from AMR at 2030 hours EST. The nose cone impacted 0.03 nm short and, 0.22 nm to the right, of the intended target. This was the first Jupiter missile to be programmed for a short range flight. All primary and secondary missions were accomplished.

NASA Headquarters authorized the Space Task Group to enter into negotiations with the Air Force Ballistic Missile Division for the procurement of additional Atlas launch vehicles in support of Project Mercury. The authorization was to be incorporated into Contract No. HS-36.

A House Committee Staff Report stated that lunar flights would originate from space platforms in earth orbit according to current planning. The final decision on the method to be used, "which must be made soon," would take into consideration the difficulty of space rendezvous between a space platform and space vehicles as compared with the difficulty of developing single vehicles large enough to proceed directly from the earth to the moon.

McDonnell Aircraft Corporation reported to NASA the results of several company-funded studies of follow-on experiments using Mercury spacecraft with heatshields modified to withstand lunar reentry conditions. In one experiment, a Centaur booster would accelerate a Mercury spacecraft plus a third stage into an eccentric earth orbit with an apogee of about 1,200 miles, so that the capsule would reenter at an angle similar to that required for reentry from lunar orbit. The third stage would then fire, boosting the spacecraft to a speed of 36,000 feet per second as it reentered the atmosphere.

The Tsybin bureau was closed down shortly after the draft project was completed. Tsybin and his staff transferred to the Myasishchev bureau in October 1959 (which had its own on-going VKA-23 winged spacecraft project). The Myasishchev bureau was then in turn closed and the staff transferred to Filial 1 of Chelomei's OKB-52 bureau in 1960. Tsybin's work on the PKA was passed to the Mikoyan bureau and formed the starting point for the design of the Spiral spaceplane.

McDonnell Aircraft Corporation, St. Louis, Missouri, issued a report on the company's studies using a modified Mercury capsule to explore some problems of space flight beyond the initial manned exploration of space through Mercury. The 300-page report discussed six follow-on experiments: touchdown control, maneuver in orbit, self-contained guidance, 14-day mission, manned reconnaissance, and lunar-orbit reentry. These were more in the nature of technically supported suggestions than firm proposals, but all six experiments could be conducted with practical modifications of Mercury capsules.

Secretary of the Air Force James H. Douglas, Jr., recommended approval of the Titan II (WS 107C) program that would commence with the seventh squadron to be deployed to SAC. The Titan II would be an advanced system, with all-inertial guidance, non-cryogenic propellants, and in-silo launch capability for vastly improved reaction time and reduced vulnerability through hardened and dispersed (H&D) configurations.

A NASA boilerplate model of the Mercury capsule was launched atop Atlas 10D from Cape Canaveral. Although the range was less than planned due to failure of the Atlas booster engine section to separate, the capsule was recovered in the South Atlantic after surviving reentry heat of more than 10,000°F.

A SAC crew conducted the first west coast launch of an Atlas operational configuration missile, 12D, from Vandenberg AFB, to a target near Wake Island, Afterward, General Thomas S. Power, CINCSAC, declared the Atlas system to be operational. This marked the attainment of operational status for the Atlas one year earlier than the six years that the von Neumann Committee had projected in its February 1954 report.

First probe to impact lunar surface. Delivered a pennant to the surface of the Moon and conducted research during flight to the Moon. Impacted Moon 13 Sep 1959 at 22:02:04 UT, Latitude 29.10 N, Longitude 0.00 - Palus Putredinis, east of Mare Serenitatis near the Aristides, Archimedes, and Autolycus craters. After launch and attainment of escape velocity, Luna 2 separated from its third stage, which travelled along with it towards the Moon. On 13 September the spacecraft released a bright orange cloud of sodium gas which aided in spacecraft tracking and acted as an experiment on the behavior of gas in space. On 14 September, after 33.5 hours of flight, radio signals from Luna 2 abruptly ceased, indicating it had impacted on the Moon. Some 30 minutes after Luna 2, the third stage of its rocket also impacted the Moon. The mission confirmed that the Moon had no appreciable magnetic field, and found no evidence of radiation belts at the Moon.

The first silo launch of a tethered, full-scale Minuteman missile was conducted at Edwards AFB, California, using dummy second and third stages. This was the first time in the Air Force ballistic missile program that the initial test of a missile was conducted on schedule. Fuel for 3 seconds only, tethered launch

The ARPA-NASA Booster Evaluation Committee appointed by Herbert F. York, DOD Director of Defense Research and Engineering, April 15, 1959, convened to review plans for advanced launch vehicles. A comparison of the Saturn (C-1) and the Titan-C boosters showed that the Saturn, with its substantially greater payload capacity, would be ready at least one year sooner than the Titan-C. In addition, the cost estimates on the Titan-C proved to be unrealistic. On the basis of the Advanced Research Projects Agency presentation, York agreed to continue the Saturn program but, following the meeting, began negotiations with NASA Administrator T. Keith Glennan to transfer the Army Ballistic Missile Agency (and, therefore, Saturn ) to NASA.

Between September 21 and October 10, 1959, a research program was carried out by the Aviation Medical Acceleration Laboratory to measure the effects of sustained acceleration on the pilot's ability to control a vehicle. Various side-arm controllers were used, and it appeared that the three-axis type (yaw, roll, and pitch) was the most satisfactory. Later this configuration was extensively evaluated and adopted for use in the control system of the Mercury spacecraft.

General Curtis E. LeMay, Vice Chief of Staff, USAF, informed Headquarters ARDC that the Secretary of Defense had assigned responsibility to the Air Force for developing and launching all military spacecraft. The Air Force was also to perform all required systems integration for military space systems. The decision was made for reasons of efficiency and economy.

Once again, the Defense Department reorganized its space program. Primary responsibility for military space programs was assigned to the Air Force. ARPA retained responsibility for advanced research on missile defense, solid propellants, and several other projects. Existing projects were reassigned to the military services from ARPA - MIDAS and SAMOS to the Air Force,the Transit navigation satellite to the Navy, and NOTUS to the Army. These reassignments were not immediately effective, but the move toward Air Force development, production, and launching of military space vehicles was quite clear.

A participant remembers:

I live near the Cape on Merritt Island and have been here for about 41 years. I worked for the ARMA Corp that developed the Atlas Inertial Guidance System. I was in the Blockhouse at Complex 11 while a static test was performed on an Atlas Able on Complex 12. It did explode. Did it ever! After a couple of hours the six of us were allowed out of the blockhouse and saw all the damage to our complex...I had a tiny piece of that missile for a long time that somehow wound up on my person...labeled 9C.

The next Atlas Able would not fly until over a year later, using the Atlas D as the booster stage.

At the third meeting of STG's New Projects Panel, Alan B. Kehlet presented suggestions for the multimanned reentry capsule. A lenticular-shaped vehicle was proposed, to ferry three occupants safely to earth from a lunar mission at a velocity of about 36,000 feet per second.

Funds were approved by NASA Headquarters for the following major changes to the Mercury spacecraft: egress hatch installation (CCP-58-1), astronaut observation window installation (CCP-73); rate stabilization and control system (CCP-61-2), main instrument and panel redesign (CCP-76), installation of reefed ringsail landing parachute (CCP-41), and nonspecification configurations of spacecraft (CCP-8). With reference to the last item, the original contract with McDonnell had specified only one spacecraft configuration, but the various research and development flight tests required changes in the configuration.

Fired from AMR at 2028 hours EST. The primary mission of impacting the nose cone in a pre-calculated target area was successfully accomplished . The missile covered a pre-calculated range of 1,299.4 nm, with the nose cone impacting within 1.25 nm of the predicted point. In addition to the usual ST-90 Stabiliser Platform, the missile carried a second system for relative accuracy and for drift investigations. It also housed a telemetry system. A significant mission was to determine environmental flight conditions.

First flight with propellant in tank 4 of the cruise stage. Boosters featured an improved main engines without OT-155 valve (S2.1150 replacing S2.1100). The cruise stage used the improved RD-012U ramjet in place of the previous RD-012. The first stage operated faultlessly and separation was normal without vibrations. Ignition of the cruise stage occurred at Mach 2.87 at 16.8 km altitude. The SVD Air Sensor System worked abnormally, so the decision was made to disconnect the SVD sensors and fly the mission using only the astronavigation system and hold inertial velocity to Mach 3.15-3.2. The flight continued to T+10 minutes 17 seconds and the planned flight program was completed.

Luna 3 was the third spacecraft successfully launched to the Moon and the first to return images of the lunar far side. It was launched on a figure-eight trajectory which brought it over the Moon (closest approach to the Moon was 6200 km) and around the far side, which was sunlit at the time. It was stabilized while in optical view of the far side of the Moon. On October 7, 1959, the television system obtained a series of 29 photographs over 40 minutes, covering 70% of the surface, that were developed on-board the spacecraft. The photographs were scanned and 17 were radio transmitted to ground stations in facsimile form on October 18, 1959, as the spacecraft, in a barycentric orbit, returned near the Earth. The photographs were to be retransmitted at another point close to Earth but were not received. The spacecraft returned very indistinct pictures, but, through computer enhancement, a tentative atlas of the lunar farside was produced. These first views of the lunar far side showed mountainous terrain, very different from the near side, and two dark regions which were named Mare Moscovrae (Sea of Moscow) and Mare Desiderii (Sea of Dreams).

After a meeting with officials concerned with the missile and space program, President Dwight D. Eisenhower announced that he intended to transfer to NASA control the Army Ballistic Missile Agency's Development Operations Division personnel and facilities. The transfer, subject to congressional approval, would include the Saturn development program.

The first full range tactical prototype, was fired from AMR at 2220 hours EST. All missions assigned to the flight was successfully accomplished. The missile covered a prescribed range of 1,600.448 nm, with the nose cone impacting 0.9 nm short and 0.6 nm to the right. This was the fourth Chrysler-assembled missile to be flight tested.

100-foot-diameter inflatable sphere launched on a suborbital test flight from NASA Wallops Station, Va., to an altitude of 250 miles by a first Sergeant-Delta rocket; aluminum-coated Mylar-plastic sphere to be used as passive electronic reflector in Echo was developed by NASA Langley's Space Vehicle Group under the direction of William J. O'Sullivan.

The first launch of a Kumulus rocket is made to 15 km altitude carrying a radio-transmitter built by Professor Max Ehmert of the Max Planck Institute. The rocket had a mass of 30.3 kg, produced 508 kgf, and reached 700 m/s. However due to the batteries becoming too cold during launch preparations, the transmitter did not function and the rocket could not be tracked.

Douglas Aircraft Co., Inc., was visited by a representative of the London Daily Mail newspaper who was visiting several companies to collect ideas for space stations. The Daily Mail held a highly promoted public exhibition each year called the 'London Daily Mail Home Show,' and wanted to have 'A Home in Space' as the theme for the 1959 show. Douglas offered to do a full design study (including mockup details) for him, and after visiting several other companies he returned and informed Douglas they had won the 'competition.' Additional Details: here....

The Dyna-Soar project office formulated a new three-step approach, involving the development of a suborbital glider, an orbital system, and an operational weapon system. It represeneted an agreed compromise with the Secretary of Defence on the role of Dynasoar. Step 1 would involve suborbital tests of a manned glider, weighing between 2980 and 4270 kg, boosted by a Titan I ICBM. Step 2 would involve use of the larger Titan C booster to take the same vehicle up to orbital velocity. Step 3 would be an operational weapons system, boosted by the Titan C. The schedule agreed was for 19 air-drops of the glider from a B-52 to begin in April 1962; the first unmanned suborbital flight in April 1962; the first of 8 manned suborbital flights in July 1963; and the first manned orbital flight from LC40 at Cape Canaveral in August 1965.

At an STG meeting, it was decided to begin planning of advanced spacecraft systems. Three primary assignments were made:

1. The preliminary design of a multi-man (probably three-man) capsule for a circumlunar mission, with particular attention to the use of the capsule as a temporary space laboratory, lunar landing cabin, and deep-space probe;
2. Mission analysis studies to establish exit and reentry corridors, weights, and propulsion requirements;
3. Test program planning to decide on the number and purpose of launches.

Little Joe 1-A (LJ-1A) was launched in a test for a planned abort under high aerodynamic load conditions. This flight was a repeat of the Little Joe (LJ-1) that had been planned for August 21, 1959 (escape rocket fired 31 min before the intended launch of the Little Joe launch vehicle). After lift-off, the pressure sensing system was to supply a signal when the intended abort dynamic pressure was reached (about 30 sec after launch). An electrical impulse was then sent to the explosive bolts to separate the spacecraft from the launch vehicle. Up to this point, the operation went as planned, but the impulse was also designed to start the igniter in the escape motor. The igniter activated, but pressure failed to build up in the motor until a number of seconds had elapsed. Thus the abort maneuver, the prime mission of the flight, was accomplished at a dynamic pressure that was too low. For this reason a repeat of the test was planned. All other events from the launch through recovery occurred without incident. The flight attained an altitude of 9 statute miles, a range of 11.5 statute miles, and a speed of 2,021.6 miles per hour.

Fired from AMR at 1938 hours EST to a pre-selected range of 1,299.4 nm. The nose cone impacted 0.56 nm short and 0.09 nm right of the impact point. The test successfully accomplished all intended missions. This was the first highly successful, Chrysler-assembled Jupiter fired in the test program sad was the first fired without static firing.