纪念阿波罗1号
In this June 1966 photo, the Apollo 1 crew practices water egress procedures with a full scale boilerplate model of the spacecraft. In the water at right are astronauts Ed White and Roger Chaffee (foreground). In raft near the spacecraft is astronaut Gus Grissom. NASA swimmers are in the water to assist in the practice session that took place at Ellington AF...