Subject
Grumman Aerospace Corporation
Grumman Aircraft Engineering Corporation
Northrop Grumman
United States. National Aeronautics and Space Administration.
Aerospace engineering--United States--History.
Apollo Spacecraft.
Aviation.
Aviation--History
Description
A photograph of astronaut Dave Scott, command module pilot, performing a one-hour stand-up extravehicular activity (EVA) on the fourth day of the Apollo 9 Earth-orbital mission.