What year was this photograph taken? Study it, then reveal the answer below — or play it as a round and see how much HP you keep.
Mission: STS-41-B Film Type: 70 mm Title: Views of the extravehicular activity during STS 41-B Description: Astronaut Bruce McCandless II , mission specialist, participates in a extra-vehicular activity ( EVA ), a few meters away from the cabin of Space Shuttle Challenger . He is using a nitrogen-propelled hand-controlled Manned Maneuvering Unit (MMU). He is performing this EVA without being tethe
