H Class Rocket Motor

Cesaroni 232H123-14A

Cesaroni Technology
Skidmark
Ø 38mm
Total Impulse
232.4Ns
Burn Time
1.90s
Avg Thrust
122.5N
Max Thrust
153.3N

Thrust Profile (N)

1.90s Burn Window

Engineered by Cesaroni Technology, the 232H123-14A is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official H-class motor, it delivers a total impulse of 232.4 Ns over a 1.90 second burn window.

With an average thrust of 122.5 N and a peak of 153.3 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Skidmark 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) 5,7,9,11,14
Specific Impulse 192.6 s
Peak Thrust 153.06 N
Peak Time T+ 0.851s
T/W Ratio 42.04
Propellant Skidmark
Profile dual-peak
Type reload
Sparky Yes

Mass Budget

297g Total
Casing (Dry)
174.0g
58.6%
Propellant
123.0g
41.4%
Live Sizing
Flight Envelope

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