Astronauts Mark Lee and Mike Gerhardt, and a technician participate in the Nitrox breathing system test in Marshall's Neutral Buoyancy Simulator (NBS).
Album Marshall_Neutral_Buoyancy_Simulator_Highlights
Astronauts Mark Lee and Mike Gerhardt, and a technician participate in the Nitrox breathing system test in Marshall's Neutral Buoyancy Simulator (NBS).