F Class Rocket Motor

Cesaroni 56F120-14A

Total Impulse
56.0Ns
Burn Time
0.45s
Avg Thrust
123.4N
Max Thrust
143.6N

Thrust Profile (N)

0.45s Burn Window

Engineered by Cesaroni Technology, the 56F120-14A is a 29mm solid rocket motor designed for model rocketry. As an official F-class motor, it delivers a total impulse of 56.0 Ns over a 0.45 second burn window.

With an average thrust of 123.4 N and a peak of 143.6 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Vmax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 29 mm
Length 98 mm
Hardware Pro29-1G
Delays (s) 5,7,9,11,14
Specific Impulse 225.6 s
Peak Thrust 143.51 N
Peak Time T+ 0.289s
T/W Ratio 118.45
Propellant Vmax
Profile dual-peak
Type reload
Sparky No

Mass Budget

106.2g Total
Casing (Dry)
80.9g
76.2%
Propellant
25.3g
23.8%
Live Sizing
Flight Envelope

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