Thrust Profile (N)
1.31s Burn WindowEngineered by AeroTech, the G75M is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 115.2 Ns over a 1.31 second burn window.
With an average thrust of 87.5 N and a peak of 110.7 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Metalstorm propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 29 mm
Length 157 mm
Hardware Single Use
Delays (s) 7,9,11,13
Specific Impulse 175.2 s
Peak Thrust 103.37 N
Peak Time T+ 0.282s
T/W Ratio 67.09
Propellant Metalstorm
Profile dual-peak
Type SU
Sparky Yes
Mass Budget
133g TotalCasing (Dry)
66.0g
49.6%
Propellant
67.0g
50.4%
Live Sizing
Flight Envelope
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Comparable G-Class Alternatives
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