Thrust Profile (N)
1.10s Burn WindowEngineered by AeroTech, the G74W is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 82.8 Ns over a 1.10 second burn window.
With an average thrust of 74.0 N and a peak of 95.0 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
National Association of RocketryDiameter 29 mm
Length 93 mm
Hardware Single Use
Delays (s) 6,8
Specific Impulse 214.6 s
Peak Thrust 91.22 N
Peak Time T+ 0.499s
T/W Ratio 86.7
Propellant White Lightning
Profile neutral
Type SU
Sparky No
Mass Budget
87g TotalCasing (Dry)
47.7g
54.8%
Propellant
39.3g
45.2%
Live Sizing
Flight Envelope
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