Thrust Profile (N)
1.70s Burn WindowEngineered by Cesaroni Technology, the 381I224-15A is a 29mm solid rocket motor designed for high-power rocketry (HPR). As an official I-class motor, it delivers a total impulse of 381.5 Ns over a 1.70 second burn window.
With an average thrust of 223.8 N and a peak of 454.4 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Canadian Association of RocketryMass Budget
370g TotalDesign wings in your spreadsheet
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