Underwater views of STS-5 crewmen Lenoir and Allen during EVA training. Mission Specialist/Astronaut Joseph P. Allen, wearing an extravehicular mobility unit (EMU) and weighted down to achieve neutral buoyancy, uses a communication system to talk with fellow Mission Specialist/Astronaut William B. Lenoir (out of frame) during underwater simulation of STS-5 extravehicular activity (EVA) (35899); Both mission specialists coordinate their efforts on a chore near the airlock hatch during training. Lenoir is facing the camera. Their background is a full-scale mock-up of the shuttle payload bay (35900); Lenoir works underwater with a portable foot restraint during training underwater. Allen's backpack or mockup for a portable life support system (PLSS) is seen in one corner of the frame (35901).
description
Underwater views of STS-5 crewmen Lenoir and Allen during EVA training. Mission Specialist/Astronaut Joseph P. Allen, wearing an extravehicular mobility unit (EMU) and weighted down to achieve neutral buoyancy, uses a communication system to talk with fellow Mission Specialist/Astronaut William B. Lenoir (out of frame) during underwater simulation of STS-5 extravehicular activity (EVA) (35899); Both mission specialists coordinate their efforts on a chore near the airlock hatch during training. Lenoir is facing the camera. Their background is a full-scale mock-up of the shuttle payload bay (35900); Lenoir works underwater with a portable foot restraint during training underwater. Allen's backpack or mockup for a portable life support system (PLSS) is seen in one corner of the frame (35901).
Description
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