F Class Rocket Motor

AeroTech F62FJ

AeroTech
Black Max
Ø 24mm
Total Impulse
47.6Ns
Burn Time
0.84s
Avg Thrust
56.9N
Max Thrust
73.1N

Thrust Profile (N)

0.84s Burn Window

Engineered by AeroTech, the F62FJ is a 24mm solid rocket motor designed for model rocketry. As an official F-class motor, it delivers a total impulse of 47.6 Ns over a 0.84 second burn window.

With an average thrust of 56.9 N and a peak of 73.1 N, it features a neutral 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 Rocketry
Diameter 24 mm
Length 95 mm
Hardware RMS-24/60
Delays (s) 4,6,8,10
Specific Impulse 150.6 s
Peak Thrust 72.2 N
Peak Time T+ 0.459s
T/W Ratio 65.85
Propellant Black Max
Profile neutral
Type reload
Sparky No

Mass Budget

88.1g Total
Casing (Dry)
55.9g
63.5%
Propellant
32.2g
36.5%
Live Sizing
Flight Envelope

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