N Class Rocket Motor

Gorilla N1720WC

Gorilla Rocket Motors
White Cloud
Ø 98mm
Total Impulse
14236.8Ns
Burn Time
8.30s
Avg Thrust
1720.0N
Max Thrust
3613.4N

Thrust Profile (N)

8.30s Burn Window

Engineered by Gorilla Rocket Motors, the N1720WC is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official N-class motor, it delivers a total impulse of 14236.8 Ns over a 8.30 second burn window.

With an average thrust of 1720.0 N and a peak of 3613.4 N, it features a neutral thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the White Cloud propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 98 mm
Length 1213 mm
Hardware 98/17500
Delays (s) P
Specific Impulse 196.6 s
Peak Thrust 3591.28 N
Peak Time T+ 0.54s
T/W Ratio 11.37
Propellant White Cloud
Profile neutral
Type reload
Sparky No

Mass Budget

15421g Total
Casing (Dry)
8041.0g
52.1%
Propellant
7380.0g
47.9%
Live Sizing
Flight Envelope

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