Thrust Profile (N)
2.21s Burn WindowEngineered by AeroTech, the F23FJ is a 29mm solid rocket motor designed for model rocketry. As an official F-class motor, it delivers a total impulse of 41.2 Ns over a 2.21 second burn window.
With an average thrust of 18.6 N and a peak of 29.8 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Black Max propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
National Association of RocketryDiameter 29 mm
Length 83 mm
Hardware Single Use
Delays (s) 4,7
Specific Impulse 140 s
Peak Thrust 27.51 N
Peak Time T+ 0.156s
T/W Ratio 22.82
Propellant Black Max
Profile dual-peak
Type SU
Sparky No
Mass Budget
83g TotalCasing (Dry)
53.0g
63.9%
Propellant
30.0g
36.1%
Live Sizing
Flight Envelope
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