H Class Rocket Motor

Cesaroni 286H100-15A

Total Impulse
286.4Ns
Burn Time
2.82s
Avg Thrust
101.7N
Max Thrust
117.9N

Thrust Profile (N)

2.82s Burn Window

Engineered by Cesaroni Technology, the 286H100-15A is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official H-class motor, it delivers a total impulse of 286.4 Ns over a 2.82 second burn window.

With an average thrust of 101.7 N and a peak of 117.9 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Imax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 38 mm
Length 186 mm
Hardware Pro38-2G
Delays (s) 6,8,10,12,15
Specific Impulse 189.1 s
Peak Thrust 118 N
Peak Time T+ 0.09s
T/W Ratio 31.7
Propellant Imax
Profile dual-peak
Type reload
Sparky No

Mass Budget

327g Total
Casing (Dry)
172.6g
52.8%
Propellant
154.4g
47.2%
Live Sizing
Flight Envelope

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