Thrust Profile (N)
2.40s Burn WindowEngineered by Cesaroni Technology, the 650J270-13A is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 650.3 Ns over a 2.40 second burn window.
With an average thrust of 270.8 N and a peak of 238.3 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Green3 propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Canadian Association of RocketryMass Budget
654.8g TotalDesign wings in your spreadsheet
AeroSheet loads airfoils directly into Google Sheets. Polars, 3D splines, Fusion 360 export, without leaving your spreadsheet.
Install in Google Sheets coming soonNeed a custom engineering simulator?
The 3D engine on this page is built by Veenie Aerospace. We build bespoke, browser-native digital twins, aerodynamic simulators, and AI physics tools for UAV startups and defense contractors.