The first APCP motor:
Pressure leak in forward bulkhead causing a lot of smoke in front.
Several mach diamonds in exaust, unfortunatly not visible in photo
Motor in test mount. Motor final length yet to be determined
Business end of rocket
The Static test contraption, need some dampening as it swang [sp?] wildly
Burned out grain hulls
5 grain configuration
mach diamonds, 32 lbs thrust!