G Class Rocket Motor

AeroTech G11

AeroTech
Super Thunder
Ø 29mm
Total Impulse
139.0Ns
Burn Time
13.60s
Avg Thrust
10.2N
Max Thrust
28.9N

Thrust Profile (N)

13.60s Burn Window

Engineered by AeroTech, the G11 is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 139.0 Ns over a 13.60 second burn window.

With an average thrust of 10.2 N and a peak of 28.9 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Super Thunder propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 29 mm
Length 152.4 mm
Hardware Single Use
Delays (s) P
Specific Impulse 172.8 s
Peak Thrust 30.44 N
Peak Time T+ 0.084s
T/W Ratio 6.76
Propellant Super Thunder
Profile regressive
Type SU
Sparky No

Mass Budget

153.7g Total
Casing (Dry)
71.7g
46.6%
Propellant
82.0g
53.4%
Live Sizing
Flight Envelope

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