Thrust Profile (N)
0.84s Burn WindowEngineered by Cesaroni Technology, the 287H340-14A is a 29mm solid rocket motor designed for high-power rocketry (HPR). As an official H-class motor, it delivers a total impulse of 287.3 Ns over a 0.84 second burn window.
With an average thrust of 340.6 N and a peak of 447.5 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Smoky Sam propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Canadian Association of RocketryMass Budget
391g TotalDesign wings in your spreadsheet
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