L Class Rocket Motor

Cesaroni 3147L935-P

Total Impulse
3146.8Ns
Burn Time
3.37s
Avg Thrust
933.8N
Max Thrust
1585.6N

Thrust Profile (N)

3.37s Burn Window

Engineered by Cesaroni Technology, the 3147L935-P is a 54mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 3146.8 Ns over a 3.37 second burn window.

With an average thrust of 933.8 N and a peak of 1585.6 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Imax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 649 mm
Hardware Pro54-6GXL
Delays (s) P
Specific Impulse 204.7 s
Peak Thrust 1582.74 N
Peak Time T+ 0.012s
T/W Ratio 37.45
Propellant Imax
Profile regressive
Type reload
Sparky No

Mass Budget

2542g Total
Casing (Dry)
975.0g
38.4%
Propellant
1567.0g
61.6%
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...