SP-168 EXPLORING SPACE WITH A CAMERA
Surveyor III bounced twice on landing, April 20, 1967, and
slid down one steep wall of a crater. The multiple landings arose
from a failure of its vernier engines to shut off as programmed. The
mosaic above shows the surface disturbances made by its three legs
(1, 2, 3) and one of the thrusting vernier rocket engines (V) at the
end of the first bounce. Footpad 2 hit the surface first, followed by
I and 3. All three rebounded, but 2 hit again (2') while I and 3 were
still in the air
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