G Class Rocket Motor

Cesaroni 142G117-11A

Cesaroni Technology
White
Ø 24mm
Total Impulse
142.3Ns
Burn Time
1.22s
Avg Thrust
116.8N
Max Thrust
181.2N

Thrust Profile (N)

1.22s Burn Window

Engineered by Cesaroni Technology, the 142G117-11A is a 24mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 142.3 Ns over a 1.22 second burn window.

With an average thrust of 116.8 N and a peak of 181.2 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the White propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 24 mm
Length 228 mm
Hardware Pro24-6G
Delays (s) 4,6,8,11
Specific Impulse 183.4 s
Peak Thrust 177.87 N
Peak Time T+ 0.022s
T/W Ratio 69.02
Propellant White
Profile regressive
Type reload
Sparky No

Mass Budget

172.5g Total
Casing (Dry)
93.4g
54.1%
Propellant
79.1g
45.9%
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...