I Class Rocket Motor

Cesaroni 636I216-14A

Cesaroni Technology
Classic
Ø 38mm
Total Impulse
636.1Ns
Burn Time
2.94s
Avg Thrust
216.1N
Max Thrust
379.5N

Thrust Profile (N)

2.94s Burn Window

Engineered by Cesaroni Technology, the 636I216-14A is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official I-class motor, it delivers a total impulse of 636.1 Ns over a 2.94 second burn window.

With an average thrust of 216.1 N and a peak of 379.5 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 38 mm
Length 367 mm
Hardware Pro38-5G
Delays (s) 5,7,9,11,14
Specific Impulse 207.5 s
Peak Thrust 345 N
Peak Time T+ 0.035s
T/W Ratio 36.65
Propellant Classic
Profile dual-peak
Type reload
Sparky No

Mass Budget

601g Total
Casing (Dry)
288.5g
48.0%
Propellant
312.5g
52.0%
Live Sizing
Flight Envelope

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