View of the SRTM hardware in OV-105's payload bay with 200 ft. boom deployed

S99-E-5477 (16 February 2000) --- Part of the Shuttle Radar Topography Mission
hardware is photographed through Endeavour's aft flight deck windows about half way through the scheduled
11-day SRTM flight. The mast, only partially visible at lower right, is actually 200 feet (60 meters)
in length.