This 33 second video clip shows a Lunar Landing Research Vehicle (LLRV) flight test. The LLRV's, humorously referred to as "flying bedsteads," were created by a predecessor of the NASA Dryden Flight Research Center and Bell Aerosystems Company, Niagra Falls, New York, to study and analyze piloting techniques needed to fly and land the tiny Apollo Lunar Module in the Moon's airless environment. (Dryden was known simply as the NASA Flight Research Center from 1959 to 1976.) Success of the LLRV's led to the building of three Lunar Landing Training Vehicles (LLTV) used by Apollo astronauts at the Manned Spacecraft Center, Houston, Texas, predecessor of the NASA Johnson Space Center.
