Thrust Profile (N)
12.24s Burn WindowEngineered by AeroTech, the L400W is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 4641.6 Ns over a 12.24 second burn window.
With an average thrust of 379.1 N and a peak of 770.2 N, it features a dual-peak thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Tripoli Rocketry Association, Inc.Mass Budget
5170g TotalDesign wings in your spreadsheet
AeroSheet loads airfoils directly into Google Sheets. Polars, 3D splines, Fusion 360 export, without leaving your spreadsheet.
L339N
AeroTech
L1300R
AeroTech
L952W
AeroTech
L2500ST
AeroTech
4807L3150-P
Cesaroni
4842L610-P
Cesaroni
Need 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.