I Class Rocket Motor

Gorilla I462WC

Gorilla Rocket Motors
White Cloud
Ø 38mm
Total Impulse
556.7Ns
Burn Time
1.20s
Avg Thrust
462.0N
Max Thrust
557.1N

Thrust Profile (N)

1.20s Burn Window
Thrust Curve Missing
No .ENG file data recorded for this motor.

Engineered by Gorilla Rocket Motors, the I462WC is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official I-class motor, it delivers a total impulse of 556.7 Ns over a 1.20 second burn window.

With an average thrust of 462.0 N and a peak of 557.1 N, it features a thrust curve optimal for general sport flying. It utilizes the White Cloud propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 38 mm
Length 370 mm
Hardware 38/640
Delays (s) P
Specific Impulse 197.1 s
Peak Thrust —
Peak Time —
T/W Ratio 69.46
Propellant White Cloud
Profile Unknown
Type reload
Sparky No

Mass Budget

678g Total
Casing (Dry)
390.0g
57.5%
Propellant
288.0g
42.5%
Live Sizing
Flight Envelope

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Comparable I-Class Alternatives

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