K Class Rocket Motor

AMW 1581K935-P

Animal Motor Works
Wild Wolf
Ø 54mm
Total Impulse
1581.2Ns
Burn Time
1.70s
Avg Thrust
933.2N
Max Thrust
1072.7N

Thrust Profile (N)

1.70s Burn Window

Engineered by Animal Motor Works, the 1581K935-P is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 1581.2 Ns over a 1.70 second burn window.

With an average thrust of 933.2 N and a peak of 1072.7 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Wild Wolf propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 403 mm
Hardware AMW 54-1400
Delays (s) P
Specific Impulse 220.2 s
Peak Thrust 1072.7 N
Peak Time T+ 0.01s
T/W Ratio 63.08
Propellant Wild Wolf
Profile dual-peak
Type reload
Sparky No

Mass Budget

1508g Total
Casing (Dry)
776.0g
51.5%
Propellant
732.0g
48.5%
Live Sizing
Flight Envelope

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