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STS-5

The SBS-3 satellite with attached PAM-D motor is deployed from Columbia.
Names	Space Transportation System-5
Mission type	Communications satellites deployment
Operator	NASA
COSPAR ID	1982-110A
SATCAT no.	13650
Mission duration	5 days, 2 hours, 14 minutes, 26 seconds
Distance travelled	3,397,082 km (2,110,849 mi)
Orbits completed	81
Spacecraft properties
Spacecraft	Space Shuttle Columbia
Launch mass	112,088 kg (247,112 lb)
Landing mass	91,841 kg (202,475 lb)
Payload mass	14,551 kg (32,079 lb)
Crew
Crew size	4
Members	Vance D. Brand Robert F. Overmyer William B. Lenoir Joseph P. Allen
Start of mission
Launch date	November 11, 1982, 11:19:00 (1982-11-11UTC11:19Z) UTC (7:19:00 am EST)
Launch site	Kennedy, LC-39A
Contractor	Rockwell International
End of mission
Landing date	November 16, 1982, 14:33:26 (1982-11-16UTC14:33:27Z) UTC (6:33:26 am PST)
Landing site	Edwards, Runway 22
Orbital parameters
Reference system	Geocentric orbit[1]
Regime	Low Earth orbit
Perigee altitude	294 km (183 mi)
Apogee altitude	317 km (197 mi)
Inclination	28.50°
Period	90.50 minutes
STS-5 mission patch From left: Allen, Brand, Overmyer and Lenoir Space Shuttle program

STS-5 was the fifth NASA Space Shuttle mission and the fifth flight of the Space Shuttle Columbia. It launched on November 11, 1982, and landed five days later on November 16, 1982. STS-5 was the first Space Shuttle mission to deploy communications satellites into orbit, and the first officially "operational" Space Shuttle mission.

Columbia launched on schedule from Kennedy Space Center (KSC) at 07:19:00 a.m. EST, on November 11, 1982. The shuttle carried a crew of four – the largest spacecraft crew up to that time – and the first two commercial communications satellites to be flown aboard a shuttle.

The commercial satellites were deployed successfully and subsequently propelled into their operational geosynchronous orbits by McDonnell Douglas PAM-D kick motors. The two satellites were SBS-3, owned by Satellite Business Systems, and Anik-C3, owned by Telesat Canada; both were Hughes-built HS-376-series satellites. In addition, STS-5 carried a West German-sponsored microgravity Getaway Special (GAS) experiment canister in the payload bay. The crew also conducted three student-designed experiments during the flight.

Lenoir and Allen were to perform a spacewalk, the first of the Space Shuttle program, to test newly developed space suits. The space suits were developed as cheaper and less complicated alternatives to the Apollo versions. The test was delayed by one day due to Lenoir succumbing to motion sickness.^[3] Then a poorly functioning oxygen regulator in Lenoir's suit and a broken recirculation fan in Allen's caused them to cancel the extravehicular activity (EVA) entirely.^[4] It was the first time in the history of the space program that an EVA had been cancelled due to space suit issues.^[5]

Columbia landed on Runway 22 at Edwards Air Force Base on November 16, 1982, at 06:33:26 a.m. PST, having traveled 3,397,082 km (2,110,849 mi) in 81 orbits during a mission that lasted 5 days, 2 hours, 14 minutes and 26 seconds.^[6] Columbia was returned to KSC on November 22, 1982. STS-5 was the first Space Shuttle flight in which the crew did not wear pressure suits for the launch, reentry, and landing portions of the flight, similar to the Soviet Voskhod and Soyuz missions prior to the ill-fated Soyuz 11 mission in 1971.

The Space Shuttle was formally declared "operational" after STS-4. However, the Columbia Accident Investigation Board (CAIB), in its report on the loss with all crew aboard of Columbia during STS-107 in 2003, asserted that the orbiter should never have been considered operational and that, while not intrinsically unsafe, it was in fact an experimental vehicle. The CAIB's rationale was that civilian and military aircraft that are considered operational must have been tested and proven over thousands of safe flights in their final operational configurations, whereas the shuttle had conducted under 200 flights, with continuous modification. NASA operated the Space Shuttle as an experimental vehicle for the remainder of the program.^[7]

The five points of the blue star of the mission patch indicate the flight's numerical designation in the Space Transportation System's mission sequence.

NASA began a tradition of playing music to astronauts during the Project Gemini, and first used music to wake up a flight crew during Apollo 15. Each track is specially chosen, often by the astronauts' families, and usually has a special meaning to an individual member of the crew, or is applicable to their daily activities.^[8]

• 
  Columbia is launched from Launch Pad 39A on its fifth flight and first operational mission.
• 
  Anik-C3 being deployed.
• 
  Columbia concluding its mission with an early morning landing at Runway 22 of Edwards Air Force Base.

• List of human spaceflights
• List of Space Shuttle missions
• Space Shuttle Columbia disaster

Wikimedia Commons has media related to STS-5.

• STS-5 mission summary. NASA.
• STS-5 video highlights Archived July 18, 2012, at the Wayback Machine. NSS.