K Class Rocket Motor

AMW 1660K700-P

Animal Motor Works
Black Bear
Ø 54mm
Total Impulse
1659.6Ns
Burn Time
2.37s
Avg Thrust
700.1N
Max Thrust
867.1N

Thrust Profile (N)

2.37s Burn Window

Engineered by Animal Motor Works, the 1660K700-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 1659.6 Ns over a 2.37 second burn window.

With an average thrust of 700.1 N and a peak of 867.1 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Black Bear propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 491 mm
Hardware AMW 54-1750
Delays (s) P
Specific Impulse 140.4 s
Peak Thrust 840.69 N
Peak Time T+ 1.246s
T/W Ratio 34.18
Propellant Black Bear
Profile dual-peak
Type reload
Sparky No

Mass Budget

2088g Total
Casing (Dry)
883.0g
42.3%
Propellant
1205.0g
57.7%
Live Sizing
Flight Envelope

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