Thrust Profile (N)
0.35s Burn WindowEngineered by AeroTech, the G339N is a 38mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 108.9 Ns over a 0.35 second burn window.
With an average thrust of 307.5 N and a peak of 503.5 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Warp 9 propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 38 mm
Length 97 mm
Hardware RMS-38/120
Delays (s) P
Specific Impulse 226.5 s
Peak Thrust 375 N
Peak Time T+ 0.05s
T/W Ratio 173.2
Propellant Warp 9
Profile regressive
Type reload
Sparky No
Mass Budget
181g TotalCasing (Dry)
132.0g
72.9%
Propellant
49.0g
27.1%
Live Sizing
Flight Envelope
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