G Class Rocket Motor

KBA G82W

Kosdon by AeroTech
White Lightning
Ø 29mm
Total Impulse
142.7Ns
Burn Time
1.78s
Avg Thrust
79.9N
Max Thrust
103.7N

Thrust Profile (N)

1.78s Burn Window

Engineered by Kosdon by AeroTech, the G82W is a 29mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 142.7 Ns over a 1.78 second burn window.

With an average thrust of 79.9 N and a peak of 103.7 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 29 mm
Length 206 mm
Hardware Kosdon 29-150
Delays (s) M
Specific Impulse 161.6 s
Peak Thrust 103.84 N
Peak Time T+ 1.025s
T/W Ratio 35.26
Propellant White Lightning
Profile dual-peak
Type reload
Sparky No

Mass Budget

231g Total
Casing (Dry)
141.0g
61.0%
Propellant
90.0g
39.0%
Live Sizing
Flight Envelope

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