APOLLO 17 LUNAR SURFACE EQUIPMENT GNOMON WITH COLOR CHART The Gnomon was used to indicate surface slope and color to aid scientists in studying lunar surface photographs. TRAVERSE GRAVIMETER This instrument was designed to measure and map the gravitational field of the Moon. It was mounted on the Lunar Roving Vehicle and used a vibrating string accelerometer to measure gravity fields. The crew read the data to Earth-based scientists. "Billy Pugh" Rescue Net |
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©National Air and Space Museum http://www.nasm.si.edu Created: 7/99 |