Browse All : Payload Specialist by Ulrich Walter

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Official portrait of STS-55 …
Title Official portrait of STS-55 SL-D2 Payload Specialist 1 Ulrich Walter
Description German Payload Specialist 1 Ulrich Walter poses for his Official portrait. Walter is assigned to the STS-55 Columbia, Orbiter Vehicle (OV) 102, Spacelab Deutsche 2 (SL-D2) mission. This is the second dedicated German Spacelab flight. United States and German flags and a space shuttle orbiter model in launch configuration create the backdrop.
Date Taken 1993-01-21
STS-55 Payload Specialist Wa …
Title STS-55 Payload Specialist Walter and backups at KSC Launch Complex (LC) Pad 39A
Description STS-55 Columbia, Orbiter Vehicle (OV) 102, Spacelab Deutsche 2 (SL-D2) Payload Specialist 1 Ulrich Walter (center) discusses preflight procedures with backup payload specialists Dr. P. Gerhard Thiele (left) and Renate Brummer at Kennedy Space Center (KSC) Launch Complex (LC) Pad 39A. The entire seven-member flight crew and the two alternates are learning pad procedures and structures during the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. Walter, Thiele, and Brummer are representatives for Germany's DLR. View provided by KSC with alternate KSC number KSC-93PC-318.
Date Taken 1993-03-16
STS-55 MS1/PLC Ross monitors …
Title STS-55 MS1/PLC Ross monitors Payload Specialist Walter's Anthrorack activity
Description STS-55 German Payload Specialist 1 Ulrich Walter breathes into Rack 9 Anthrorack (AR) (Human Physiology Laboratory) device for Pulmonary Perfusion and Ventilation During Rest and Exercise experiment while working inside the Spacelab Deutsche 2 (SL-D2) science module aboard the Earth-orbiting Columbia, Orbiter Vehicle (OV) 102. Seated on the bicycle ergometer, Walter utilizes the respiratory monitoring system, part of a broad battery of experiments designed to investigate human physiology under microgravity conditions. In the background, Mission Specialist 1 (MS1) and Payload Commander (PLC) Jerry L. Ross monitors Walter's activity. Walter represents the German Aerospace Research Establishment (DLR) on the 10-day SL-D2 mission. Visible on the aft end cone are a fire extinguisher and the Crew Telesupport Experiment (CTE) Macintosh portable computer mounted on an adjustable work platform.
Date Taken 1993-05-06
STS-55 German Payload Specia …
Title STS-55 German Payload Specialist Walter freefloats inside the SL-D2 module
Description STS-55 German Payload Specialist 1 Ulrich Walter demonstrates the microgravity aboard the Spacelab Deutsche 2 (SL-D2) science module in Columbia's, Orbiter Vehicle (OV) 102's, payload bay (PLB). The module served as his space laboratory and that of his six crewmates for 10 days. Walter represents the German Aerospace Research Establishment (DLR).
Date Taken 1993-05-06
STS-55 MS1/PLC Ross and Payl …
Title STS-55 MS1/PLC Ross and Payload Specialist Walter work in SL-D2 module
Description STS-55 Mission Specialist 1 (MS1) and Payload Commander (PLC) Jerry L. Ross floats near cycle ergometer and Rack 9 Anthrorack (AR) (Human Physiology Laboratory) as German Payload Specialist 1 Ulrich Walter reviews a checklist in front of Rack 11 Experiment Rack. These experiment stations and the crewmembers are in the shirt-sleeve environment of the Spacelab Deutsche 2 (SL-D2) science module onboard the Earth-orbiting Columbia, Orbiter Vehicle (OV) 102. In the background is the SL-D2 aft end cone. Behind Ross and Walter is Rack 12 Experiment Rack with Baroreflex (BA).
Date Taken 1993-05-06
STS-55 German payload specia …
Title STS-55 German payload specialist Schlegel and MS3 Harris work in SL-D2 module
Description STS-55 German Payload Specialist 2 Ulrich Walter, wearing special head gear, finds plenty of room to "spread out" (head to the floor, feet at the ceiling) while conducting Tissue Thickness and Compliance Along Body Axis salt-water balance experiment in the Spacelab Deutsche 2 (SL-D2) science module aboard the Earth-orbiting Columbia, Orbiter Vehicle (OV) 102. Schlegel represents the German Aerospace Research Establishment (DLR). In the background, Mission Specialist 3 (MS3) Bernard A. Harris, Jr monitors an experiment in Rack 11, an experiment rack.
Date Taken 1993-05-06
STS-55 German Payload Specia …
Title STS-55 German Payload Specialist Walter at the SL-D2 Fluid Physics Module
Description STS-55 German Payload Specialist 1 Ulrich Walter conducts an experiment using the advanced fluid physics module located in Spacelab Deutsche 2 (SL-D2) Rack 8 Werkstofflabor (WL) (Material Sciences Laboratory) aboard Earth-orbiting Columbia, Orbiter Vehicle (OV) 102. Walter uses intravehicular activity (IVA) foot restraints to position himself in front of the rack. Walter represents the German Aerospace Research Establishment (DLR) on the 10-day mission.
Date Taken 1993-05-06
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