Artist’s concept of the Local Scientific Survey Module (LSSM), one of two designs for a Lunar Roving Vehicle (LRV), depicted on the lunar surface A Bendix Corporation concept, this configuration weighs more than 8,000 pounds, is 21-feet long, 15-feet wide and has 6 wheels with 5-foot diameters. The LRV was developed under the direction of the Marshall Space Flight Center (MSFC) to give Apollo astronauts a wider range of mobility on the lunar surface.

Under the direction of Marshall Space Flight Center (MSFC), the Lunar Roving Vehicle (LRV) was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions. During the development process, LRV prototype wheels underwent soil tests in building 4481 at Marshall Space Flight Center (MSFC). Pictured from left to right are the wheels for: LRV, Bendix Corporation, Local Scientific Survey Module (LSSM), and Grumman Industries.