G Class Rocket Motor

Cesaroni 107G83-14A

Cesaroni Technology
Blue Streak
Ø 29mm
Total Impulse
107.4Ns
Burn Time
1.29s
Avg Thrust
83.1N
Max Thrust
99.0N

Thrust Profile (N)

1.29s Burn Window

Engineered by Cesaroni Technology, the 107G83-14A is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 107.4 Ns over a 1.29 second burn window.

With an average thrust of 83.1 N and a peak of 99.0 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the Blue Streak propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 29 mm
Length 142 mm
Hardware Pro29-2G
Delays (s) 5,7,9,11,14
Specific Impulse 214.2 s
Peak Thrust 100 N
Peak Time T+ 0.04s
T/W Ratio 58.42
Propellant Blue Streak
Profile neutral
Type reload
Sparky No

Mass Budget

145g Total
Casing (Dry)
93.9g
64.8%
Propellant
51.1g
35.2%
Live Sizing
Flight Envelope

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