Mast extended at AEC-Able:

The SRTM mast is fully extended at the contractor facility 
(AEC-Able, Goleta, California).  The near end has the "milkstool," 
a three-legged support for the outboard radar antenna, (not shown).  
Also visible are the many cables snaking down the interior of the 
mast and wires that support the mast coming down from a ceiling 
track.