Decision to move directly to early manned flights in orbit. Korolev, after a review with engineers, determines that planned three stage versions of the R-7 ICBM could launch a manned orbital spacecraft. Korolev advocates pursuit of manned spaceflight at the expense of the military's Zenit reconnsat program, putting him in opposition to Ustinov.

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.

NASA Administrator Webb issued a statement concerning the 2-year Mercury manned space flight program, which said, in part: "NASA has not attempted to encourage press coverage of the first Mercury-Redstone manned flight. It has responded to press and television requests, with the result that over 100 representatives of the press, radio, and TV are now at Cape Canaveral. . . . We must keep the perspective that each flight is but one of the many milestones we must pass. Some will completely succeed in every respect, some partially, and some will fail. From all of them will come mastery of the vast new space environment on which so much of our future depends."

Space Systems Division awarded a letter contract to the Douglas Aircraft Company for the design, development, fabrication, assembly, and pre-flight testing of one Douglas Space Vehicle 2C (DSV-2C). This was originally proposed by the company in June 1961. The DSV-2C, later SLV-2A in Air Force nomenclature, was the Thrust Augmented Thor (TAT) that was the first attempt to combine solid and liquid fuel engines in a single space booster. Intended to fill the gap between the basic Thor booster (LV-2) and the Atlas (SLV-3), the TAT was to use three TX-33-52 solid-pro-pellant Sergeant rocket motors installed around the engine section and attached to the three main thrust beams. Each of the solid-rocket motors would generate 54,500 pounds of thrust for 27 seconds after lift-off. This increased the total thrust of the vehicle to over 330,000 pounds, vastly improving its payload capabilities. The new TAT would have a 50 percent improvement in payload capacity since it could place 1,450 pounds into a 300-NM circular orbit when launched from Cape Canaveral - a 500-pound increase over the present Thor/Agena booster.

Grumman reported that it had advised North American's Rocketdyne Division to go ahead with the lunar excursion module descent engine development program. Negotiations were complete and the contract was being prepared for MSC's review and approval. The go-ahead was formally issued on May 2.

Headquarters USAF issued a System Management Directive (SMD) to initiate the Hard Rock Silo (HRS) Development Program for Minuteman III. The aim of the program was to develop and test a new, very hard basing system that would be compatible with an Advanced ICBM but initially used for Minuteman III. This SMD was the culmination of previous studies undertaken by the Defense Department and the Air Force on advanced ICBM systems.

China approved Project 714 on July 14, 1970 to develop the Shuguang manned spacecraft, to be launched in 1973. Shuguang group selection bagan in late 1970. Initial screening resulted 88 candidates from PLA pilots. After further medical and political testing in the first half of 1971, 20 finalists were selected. One candidate did not report for training for reasons that were never divulged. The program was cancelled in late 1971.

The 6595th Space Test Group and 6595th Missile Test Group were organized and assigned to the 6595th Aerospace Test Wing at Vandenberg AFB. This completed the reorganization of SAMSO missile and space launch units that had begun with the establishment of the Space and Missile Test Center (SAMTEC) on 1 April.

Nixon's Office of Management of the Budget (OMB) tells NASA to expect no budget increases in the next five years (e.g. $ 3.2 billion per year, meaning no more than $1 billion per year could be spent on the shuttle). Since the peak funding to develop a two-stage-to-orbit shuttle as defined in Phase B studies would be $2 billion, this meant that development of a fully reusable shuttle would not be possible.

Ustinov achieved a leadership consensus to kill the N1 by the beginning of May 1974. He achieved the agreement of the other Ministers on the Military-Industrial Commission, and finally Keldysh. Projects that were ongoing that were linked with the N1 included: the lunar base, MKBS space station, Mars robotic soil return spacecraft and manned expedition, a space radio telescope with a 100 m antenna, and multiple channel communications satellites. All of these died with the cancellation. If 8L had been successful, then after 1 or 2 further test launches, the N1-L3M could begin flying. That meant that the Soviet Union was within 3 to 4 years of establishing long-term lunar expeditions and a moon base. The Americans would have been leapfrogged. Instead, the leadership decided to develop a completely new heavy-lift launch vehicle, which never became operational before the Soviet Union collapsed.

The workers on the project put together a letter to the 25th Party Congress, saying that N1 development should continue, and that N1 s/n's 8, 9, and 10 should be flown. The Party did not accept the letter. They had been assured by the leadership that the population of the city of Leninsk, the extensive facilities and housing built for the N1, would all be used for the MKTS Soviet shuttle. Iosifiyan considered the N1 fundamentally flawed, a project that was only approved due to Kremlin politics.

The period of performance began on contracts awarded by SAMSO for the system definition phase of the development program for three Missile X propulsion stages. The contracts were awarded to Thiokol Corporation for Stage I, Aerojet Solid Propulsion Company for Stage II, and Hercules Incorporated for Stage III.

Strategic Air Command transferred to Space Command resource management of the Defense Support Program (DSP), the Defense Meteorological Satellite Program (DMSP), all missile warning and space surveillance radars and optical systems (PAVE PAWS, BMEWS, PARCS, Cobra Dane, AN/FPS-85, Baker Nunns, GEODSS, etc.), as well as Thule and Sondrestrom Air Bases in Greenland, Clear AFS in Alaska.

Endeavour and its crew of seven glided to a landing at Edwards Air Force Base in California today, touching down at 11:11 a.m. central time, concluding a successful mission to install a new-generation robotic arm on the International Space Station, and a journey of more than 4.9 million miles. Additional Details: here....