G Class Rocket Motor

Cesaroni 137G127-14A

Cesaroni Technology
Red Lightning
Ø 24mm
Total Impulse
137.3Ns
Burn Time
1.08s
Avg Thrust
127.4N
Max Thrust
182.1N

Thrust Profile (N)

1.08s Burn Window

Engineered by Cesaroni Technology, the 137G127-14A is a 24mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 137.3 Ns over a 1.08 second burn window.

With an average thrust of 127.4 N and a peak of 182.1 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Red Lightning 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) 5,7,9,11,14
Specific Impulse 198.5 s
Peak Thrust 179.75 N
Peak Time T+ 0.14s
T/W Ratio 78.23
Propellant Red Lightning
Profile dual-peak
Type reload
Sparky No

Mass Budget

166g Total
Casing (Dry)
95.5g
57.5%
Propellant
70.5g
42.5%
Live Sizing
Flight Envelope

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