Total Impulse
2640.0Ns
Burn Time
1.88s
Avg Thrust
1400.0N
Max Thrust
1989.0N
Thrust Profile (N)
1.88s Burn WindowEngineered by Kosdon by AeroTech, the L1400F is a 54mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 2640.0 Ns over a 1.88 second burn window.
With an average thrust of 1400.0 N and a peak of 1989.0 N, it features a dual-peak thrust curve optimal for general sport flying.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 54 mm
Length 728 mm
Hardware 54-2550 (K1400)
Delays (s) P
Specific Impulse 215.6 s
Peak Thrust 1992.89 N
Peak Time T+ 1.387s
T/W Ratio —
Propellant Standard
Profile dual-peak
Type reload
Sparky No
Mass Budget Unavailable
Live Sizing
Flight Envelope
Design 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 soon Comparable L-Class Alternatives
Veenie Kit
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.