STS-49

STS-49
NASA · Public domain · source
Mission name	STS-49
Spacecraft	Endeavour
Launch	May 7, 1992
Landing	May 16, 1992

STS-49 was the first Endeavour mission, which launched on May 7, 1992, from Kennedy Space Center's Launch Complex 39. The crew consisted of Daniel Brandenstein, Kevin Chilton, Richard Hieb, Bruce Melnick, Pierre Thuot, and Kathryn Thornton, who were all experienced NASA astronauts, with Daniel Brandenstein serving as the mission commander, similar to John Young and Vance Brand. The mission was a significant milestone in the Space Shuttle program, following previous missions like STS-1 and STS-7, and it paved the way for future missions, including STS-50 and STS-55. The crew's training was similar to that of Sally Ride and Guy Bluford, who were part of the STS-7 and STS-8 missions, respectively.

Mission Overview

The primary objective of the mission was to retrieve the Intelsat 603 satellite, which had failed to reach its intended orbit due to a Titan III rocket malfunction, similar to the Apollo 13 mission, where Jim Lovell and Jack Swigert had to improvise using the Lunar Module as a lifeboat. The crew of STS-49 used the Endeavour's Remote Manipulator System (RMS) to capture the satellite and then performed a series of EVAs to attach a new solid rocket booster to the satellite, allowing it to reach its intended orbit, similar to the STS-37 mission, where Guy Gardner and Steve Nagel performed an EVA to deploy the Compton Gamma Ray Observatory. The mission was a complex and challenging one, requiring precise planning and execution, similar to the STS-41 mission, where Richard Richards and Robert Cabana had to navigate the Space Shuttle through a series of complex maneuvers.

Crew

The crew of STS-49 consisted of six experienced NASA astronauts, including Daniel Brandenstein, who served as the mission commander, similar to John Glenn and Wally Schirra, who commanded the Mercury-Atlas 6 and Mercury-Atlas 8 missions, respectively. The crew also included Kevin Chilton, who served as the pilot, similar to Pete Conrad and Alan Bean, who piloted the Apollo 12 mission. The mission specialists included Richard Hieb, Bruce Melnick, Pierre Thuot, and Kathryn Thornton, who were all experienced astronauts, similar to Harrison Schmitt and Eugene Cernan, who were part of the Apollo 17 mission. The crew's training was similar to that of Sally Ride and Guy Bluford, who were part of the STS-7 and STS-8 missions, respectively.

Mission Objectives

The primary objective of the mission was to retrieve the Intelsat 603 satellite and attach a new solid rocket booster to it, allowing it to reach its intended orbit, similar to the STS-37 mission, where Guy Gardner and Steve Nagel performed an EVA to deploy the Compton Gamma Ray Observatory. The crew also performed a series of EVAs to test the Space Shuttle's RMS and to evaluate the crew's ability to perform complex tasks in space, similar to the STS-6 mission, where Paul Weitz and Karol Bobko performed an EVA to test the Space Shuttle's systems. The mission was a significant milestone in the Space Shuttle program, following previous missions like STS-1 and STS-7, and it paved the way for future missions, including STS-50 and STS-55.

Mission Timeline

The mission launched on May 7, 1992, from Kennedy Space Center's Launch Complex 39, similar to the Apollo 11 mission, which launched from the same complex. The crew spent several days in orbit, performing a series of EVAs and testing the Space Shuttle's systems, similar to the STS-41 mission, where Richard Richards and Robert Cabana had to navigate the Space Shuttle through a series of complex maneuvers. The mission ended on May 16, 1992, when the Endeavour landed safely back at Kennedy Space Center, similar to the STS-3 mission, where Jack Lousma and Gordon Fullerton landed the Space Shuttle at White Sands Space Harbor.

Spacecraft and Payload

The Endeavour was the primary spacecraft used for the mission, similar to the Space Shuttle Columbia, which was used for the STS-1 mission. The payload included the Intelsat 603 satellite, which was retrieved and repaired during the mission, similar to the Hubble Space Telescope, which was repaired during the STS-61 mission. The crew also used the Remote Manipulator System (RMS) to capture and manipulate the satellite, similar to the Canadarm, which was used during the STS-2 mission. The mission was a significant milestone in the Space Shuttle program, following previous missions like STS-1 and STS-7, and it paved the way for future missions, including STS-50 and STS-55, which were crewed by astronauts like Richard Richards and Robert Cabana.