Thrust Profile (N)
2.56s Burn WindowEngineered by AeroTech, the G42 is a 24mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 89.2 Ns over a 2.56 second burn window.
With an average thrust of 42.0 N and a peak of 58.6 N, it features a regressive thrust curve optimal for general sport flying.
Technical Specifications
National Association of RocketryDiameter 24 mm
Length 144 mm
Hardware Single Use
Delays (s) 4,6,8,10,12
Specific Impulse 186.2 s
Peak Thrust 56.67 N
Peak Time T+ 0.134s
T/W Ratio 45.07
Propellant Standard
Profile regressive
Type SU
Sparky No
Mass Budget
95g TotalCasing (Dry)
46.2g
48.6%
Propellant
48.8g
51.4%
Live Sizing
Flight Envelope
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Comparable G-Class Alternatives
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