Thrust Profile (N)
1.85s Burn WindowEngineered by AeroTech, the G73C is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 128.6 Ns over a 1.85 second burn window.
With an average thrust of 69.3 N and a peak of 89.9 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 29 mm
Length 153 mm
Hardware Single Use
Delays (s) 7,11,15
Specific Impulse 211.5 s
Peak Thrust 96 N
Peak Time T+ 0.023s
T/W Ratio 55.64
Propellant Classic
Profile regressive
Type SU
Sparky No
Mass Budget
127g TotalCasing (Dry)
65.0g
51.2%
Propellant
62.0g
48.8%
Live Sizing
Flight Envelope
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