Spacewalk. Astronaut in a Manned Maneuvering Unit (MMU) spacewalking above the Earth. MMUs are nitrogen-propelled hand-controlled propulsion units used by Nasa on three space shuttle missions in 1984,that enabled the astronauts to spacewalk without being tethered to the spacecraft | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 4799 px × 3661 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |