Thrust Profile (N)
12.70s Burn WindowEngineered by AeroTech, the G12ST is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 144.0 Ns over a 12.70 second burn window.
With an average thrust of 11.3 N and a peak of 30.9 N, it features a dual-peak thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Super Thunder propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Tripoli Rocketry Association, Inc.Mass Budget
150.29999999999998g 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.