SS2S Static Test, June-2013 FAR Test Site
To optimize the flight profile, multiple stages are frequently used. SS2S attmepts to combine two stages into one motor. In this test, the lower chamber contained two 6" Bates sugar grains. At the top of the lower chamber resides a bulkhead. Beyond the bulkhead is the second stage which contained one 6" Bates sugar grain. The motor case is 6" Schedule 10 steel pipe. Total propellant weight is 45 lbs, more or less.
To the Test Stand
Frame by Frame Sequence