This is a test motor for Team UMERG's Locomotive Breath, a 'P' powered rocket that will fly at Black Rock, October of 09. The test motor is an 'L' motor impulse, which was "pushed a bit" on the pressures. The motor in Locomotive Breath will not have as much pressure as the test.
What KN are you running this motor at?
RocketMan8911 2 years ago
That ran at about 300 Kn, this one was an erosive nozzle for the test though. The P motor was a graphite nozzle.
FireHoundProductions 2 years ago