Two flights at the 2010 LDRS-29 event. The first one was a sugar powered K-motor (estimated cost $8) and the second an Aerotech K-540 AP/Composite motor ($110). The three grain one inch core 75mm sugar motor was comparable to the four grain 54mm Aerotech motor in performance.
Author | mojaverockets |
Duration | 07:56 |
Rating | Good |
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