Total Impulse
258.0Ns
Burn Time
1.75s
Avg Thrust
153.0N
Max Thrust
188.3N
Thrust Profile (N)
1.75s Burn WindowEngineered by Cesaroni Technology, the H153 is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official H-class motor, it delivers a total impulse of 258.0 Ns over a 1.75 second burn window.
With an average thrust of 153.0 N and a peak of 188.3 N, it features a dual-peak thrust curve optimal for general sport flying.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 38 mm
Length 185 mm
Hardware Pro38-2G
Delays (s) P
Specific Impulse 182.8 s
Peak Thrust 188.3 N
Peak Time T+ 0.6s
T/W Ratio 51.32
Propellant Standard
Profile dual-peak
Type reload
Sparky No
Mass Budget
303.9g TotalCasing (Dry)
160.0g
52.6%
Propellant
143.9g
47.4%
Live Sizing
Flight Envelope
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Comparable H-Class Alternatives
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