STS-50STS050-S-002 (24 Jan. 1992) --- The seven crew members assigned to NASA's mission pose for the traditional crew portrait. The...Space Shuttle Columbia (STS-50) launched into history carrying crew of seven and its payload was comprised of the US Microgravity...STS050-S-040 (25 June 1992) --- A low-angle perspective captures the Space Shuttle Columbia as it lifts off on its way...Onboard Space Shuttle Columbia (STS-50) crewmembers rally around the American flag in the United States Microgravity Laboratory-1 (USML-1). Pictured are...This is a photograph of the Spacelab module for the first United States Microgravity Laboratory (USML-1) mission, showing logos of...Space Shuttle Columbia (STS-50) onboard photo of astronauts working in United States Microgravity Laboratory (USML-1). USML-1 will fly in orbit...STS-50 Onboard photo: Payload Commander Bornie Dunbar unloading the SACA.This sharp, cloud free view of San Antonio, Texas (29.5N, 98.5W) illustrates the classic pattern of western cities. The city...Payload Commander, Bornie Dunbar activating ZCG autoclave onboard STS-50, USML-1Payload Specialist Larry DeLucas and Payload Commander Bornie Dunbar working in USML-1.STS050-S-105 (9 July 1992) --- The main drag chute on the Space Shuttle Columbia is fully deployed soon after the...STS-50, USML-1, Spacelab module in cargo bay with earth in backgroundSpace Shuttle Columbia (STS-50) onboard photo of the United States Microgravity Laboratory (USML-1) module in payload bay in this scene...STS050-291-017 (25 June-9 July 1992) --- Astronaut Bonnie J. Dunbar, STS-50 payload commander, monitors a test being run on Lawrence...STS050-254-007 (25 June-9 July 1992) --- Lawrence J. DeLucas, payload specialist, handles a Protein Crystal Growth (PCG) sample at the...STS50-39-006 (25 June-9 July 1992) --- Astronaut Richard N. Richards, STS-50 mission commander, stands by a monitor displaying a group...STS050-21-035 (25 June- 9 July 1992) --- Astronaut Ellen S. Baker, mission specialist, works out on the bicycle ergometer on...STS050-20-012 (26 June 1992) --- Astronaut Kenneth D. Bowersox, pilot, performs in-flight maintenance (IFM) on the Regenerative Carbon Dioxide Removal...STS050-02-036 (25 June-9 July 1992) --- Astronaut Carl J. Meade, mission specialist, operates the Generic Bioprocessing Apparatus (GBA) in the...