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






Graphite nozzle



Assembly









The Static test contraption, need some dampening as it swang [sp?] wildly



Burned out grain hulls





5 grain configuration




mach diamonds, 32 lbs thrust!




fwd bulkhead






delay












fire control