L Class Rocket Motor

AMW SK-75-6000

Animal Motor Works
Skidmark
Ø 75mm
Total Impulse
4744.3Ns
Burn Time
3.41s
Avg Thrust
1390.9N
Max Thrust
1963.3N

Thrust Profile (N)

3.41s Burn Window

Engineered by Animal Motor Works, the SK-75-6000 is a 75mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 4744.3 Ns over a 3.41 second burn window.

With an average thrust of 1390.9 N and a peak of 1963.3 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Skidmark propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

National Association of Rocketry
Diameter 75 mm
Length 785 mm
Hardware AMW 75-6000
Delays (s) P
Specific Impulse 170.9 s
Peak Thrust 1906.63 N
Peak Time T+ 1.414s
T/W Ratio 27.24
Propellant Skidmark
Profile dual-peak
Type reload
Sparky Yes

Mass Budget

5204g Total
Casing (Dry)
2374.6g
45.6%
Propellant
2829.4g
54.4%
Live Sizing
Flight Envelope

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