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STS-95
Part of STS
STS-95
STS-95
Credit: NASA
First Spanish astronaut. Oldest man in space, longest gap between two flights for an astronaut. The flight of STS-95 provoked more publicity for NASA than any other flight in years. Spartan 201 satellite released and retrieved.

AKA: Discovery. Launched: 1998-10-29. Returned: 1998-11-07. Number crew: 7 . Duration: 8.91 days.

The flight of STS-95 provoked more publicity for NASA than any other flight in years, due to the presence of ex-astronaut Senator John Glenn on the crew, which also included the first Spanish astronaut, Pedro Duque. The US Navy PANSAT student satellite was deployed on Oct 30 into a 550 km x 561 x 28.5 degree orbit. The Spartan 201 satellite was deployed from Discovery on November 1 and retrieved on November 3. Spartan 201 was on its fifth mission to observe the solar corona. The data on this mission would be used to recalibrate the SOHO satellite which recently resumed observation of the Sun following loss of control. Discovery landed at 17:03:31 GMT November 7 on Runway 33 at the Shuttle Landing Facility at Kennedy Space Center.

NASA Official Mission Summary:

STS-95
(John Glenn's Flight)
Discovery
Pad B
92nd Shuttle mission
25th flight OV-103
45th KSC landing
1st U.S. President to attend
a Shuttle launch
1st flight Space Shuttle Main
Engine-Block II
Crew:
Curtis L. Brown, Commander (5th Shuttle flight)
Steven W. Lindsey, Pilot (2nd)
Scott E. Parazynski, Mission Specialist (3rd)
Stephen K. Robinson, Mission Specialist (2nd)
Pedro Duque, Mission Specialist (1st) (European Space Agency)
Chiaki Mukai, Payload Specialist (2nd) (National Space and Development Agency of Japan)
John H. Glenn Jr., Payload Specialist (1st Shuttle, 2nd spaceflight)
Orbiter Preps (move to):
OPF - June 15, 1998
VAB - Sept. 14, 1998
Pad - Sept. 21, 1998

Launch:

October 29, 1998, 2:19:34 p.m. EST. At 12:30 p.m., the hatch was closed with crew inside the Space Shuttle Discovery, just as President Bill Clinton's Air Force One plane touched down at the Cape Canaveral Air Force Station skid strip. The countdown proceeded to T-9 minutes, but was held an additional 8.5 minutes while the launch team discussed the status of a master alarm heard during cabin leak checks after hatch closure. Once the count picked up and the Orbiter Access Arm was retracted, the Range Safety Officer (RSO) requested a hold at T-5 minutes due to aircraft in the restricted air space around KSC. Once the aircraft cleared the area, the RSO gave the all-clear signal and the countdown proceeded. Following main engine start, and prior to booster ignition, the drag chute compartment door fell off but posed no problem for the mission. Managers decided not to deploy the chute upon landing.

Landing:

November 7, 1998, 12:04 p.m. EST, Runway 33, Kennedy Space Center, Fla. No drag chute deployed. Just after landing, Astronaut John Glenn said, "One G and I feel fine." Rollout distance: 9,508 feet. Rollout time: 59 seconds. Mission duration: eight days, 21 hours, 44 minutes. Landed on orbit 135. Logged 3.6 million statute miles. Discovery landed on first opportunity at KSC, marking the 16th consecutive landing at KSC and 23rd in the last 24 Shuttle missions. This was Discovery's 13th landing at KSC and the 45th KSC landing in the history of the Shuttle program.

Mission Highlights:

The primary objectives of STS-95 included conducting a variety of science experiments in the pressurized SPACEHAB module, the deployment and retrieval of the Spartan free-flyer payload, and operations with the Hubble Space Telescope Orbiting Systems Test (HOST) and the International Extreme Ultraviolet Hitchhiker payloads being carried in the payload bay. The scientific research mission also returned space pioneer John Glenn to orbit - 36 years, eight months and nine days after he became the first American to orbit the Earth.

A slate of more than 80 experiments filled the nearly nine days in space. In addition to a variety of medical and material research, the crew released the Petite Amateur Naval Satellite, or PANSAT, to test innovative technologies to capture and transmit radio signals that normally would be lost because the original signals were too weak or contained too much interference. The crew also released the Spartan free-flying satellite to study the sun and the solar wind in a research effort to help scientists better understand a phenomenon that sometimes can cause widespread disruptions of communications and power supplies on Earth.

Medical research during the mission included a battery of tests on Payload Specialist Glenn and Mission Specialist Pedro Duque to further research how the absence of gravity affects balance and perception, immune system response, bone and muscle density, metabolism and blood flow, and sleep.

The Hubble Space Telescope Orbital Systems Test provided an on-orbit test bed for hardware that will be used during the third Hubble servicing mission.

Mission Objectives - The primary mission objectives are to successfully perform the planned operations of the four primary payloads: SPACEHAB, HOST, IEH-03, and SPARTAN-201.


Launch Site: Pad 39-B Kennedy Space Center
Launch Window: 2 hours, 30 minutes
Altitude: 300 nautical miles
Inclination: 28.45 degrees
Duration: 8 Days 21 Hrs. 50 Min.
Shuttle Liftoff Weight: 4,521,918 lbs.
Software Version: OI-26B
Super Light Weight Tank

Abort Landing Sites:
RTLS: Shuttle Landing Facility, KSC
TAL: Banjul, The Gambia; Ben Guerir, Morocco; Moron, Spain
AOA: Edwards Air Force Base, California

Space Shuttle Main Engines
SSME 1: #2048
SSME 2: #2043
SSME 3: #2045

Payloads

Cargo Bay:
SPACEHAB
SPARTAN 201-5
HST Orbital Systems Test Platform (HOST)
International Extreme Ultraviolet Hitchhiker (IEH-3)
Cryogenic Thermal Storage Unit (CRYOTSU)
Space Experiment Module (SEM) - 4
Getaway Special (GAS) Program

In-Cabin:
Biological Research in Canisters (BRIC)
Electronic Nose (E-NOSE)


More at: STS-95.

Family: Manned spaceflight. People: Brown, Duque, Glenn, Lindsey, Mukai, Parazynski, Robinson. Country: USA. Spacecraft: Discovery. Projects: STS. Launch Sites: Cape Canaveral. Agency: NASA, NASA Houston.
Photo Gallery

STS-95STS-95
Credit: www.spacefacts.de



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