Browse All : Columbia by Bonnie J. Dunbar of Johnson Space Center (JSC) and Washington, D.C.

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STS-50 Columbia, OV-102, cre …
Title STS-50 Columbia, OV-102, crew during JSC launch emergency egress exercises
Description STS-50 Columbia, Orbiter Vehicle (OV) 102, United States Microgravity Laboratory 1 (USML-1) Mission Specialist (MS) and Payload Commander (PLC) Bonnie J. Dunbar (partially visible at left center) and MS Ellen S. Baker, wearing launch and entry suits (LESs) and launch and entry helmets (LEHs), participate in launch emergency egress exercises at JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE. Seated in their ascent seating positions on the aft flight deck of the crew compartment trainer (CCT), a shuttle mockup, Dunbar and Baker listen commands coming from the forward flight deck.
Date 05.19.1992
STS-50 Columbia, OV-102, cre …
Title STS-50 Columbia, OV-102, crew during JSC launch emergency egress exercises
Description STS-50 Columbia, Orbiter Vehicle (OV) 102, United States Microgravity Laboratory 1 (USML-1) Mission Specialist (MS) and Payload Commander (PLC) Bonnie J. Dunbar (partially visible at left center) and MS Ellen S. Baker, wearing launch and entry suits (LESs) and launch and entry helmets (LEHs), participate in launch emergency egress exercises at JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE. Seated in their ascent seating positions on the aft flight deck of the crew compartment trainer (CCT), a shuttle mockup, Dunbar and Baker listen commands coming from the forward flight deck.
Date Taken 1992-05-19
STS-32 crewmembers conduct D …
Title STS-32 crewmembers conduct DSO 0478 LBNP device onboard OV-102's middeck
Description On Columbia's, Orbiter Vehicle (OV) 102's, middeck, STS-32 crewmembers use the inflight lower body negative pressure (LBNP) device in conjunction with detailed supplementary objective (DSO) 0478. Mission Specialist (MS) Bonnie J. Dunbar's lower torso is inside the cylindrical LBNP device as MS G. David Low adjusts valve and reviews DSO 0478 checklist. The circulation duct and the open airlock hatch appear behind Low's head. Attached to the forward middeck lockers are beverage containers, ARRIFLEX flim, and various checklists. Dunbar is also equipped with a headset and blood pressure cuff during the experiment.
Date Taken 1990-01-20
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