L Class Rocket Motor

AeroTech L2500ST

AeroTech
Super Thunder
Ø 98mm
Total Impulse
4668.0Ns
Burn Time
1.86s
Avg Thrust
2504.0N
Max Thrust
2830.0N

Thrust Profile (N)

1.86s Burn Window

Engineered by AeroTech, the L2500ST is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 4668.0 Ns over a 1.86 second burn window.

With an average thrust of 2504.0 N and a peak of 2830.0 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the Super Thunder propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 98 mm
Length 443 mm
Hardware RMS-98/5120
Delays (s) P
Specific Impulse 205.7 s
Peak Thrust 2822.15 N
Peak Time T+ 0.701s
T/W Ratio 51.16
Propellant Super Thunder
Profile neutral
Type reload
Sparky No

Mass Budget

4989g Total
Casing (Dry)
2676.0g
53.6%
Propellant
2313.0g
46.4%
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.

Google Sheets Install in Google Sheets coming soon
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.

Loading calendar...