K Class Rocket Motor

AMW 1176K1720-P

Animal Motor Works
Scalded Tiger
Ø 54mm
Total Impulse
1176.2Ns
Burn Time
0.68s
Avg Thrust
1722.3N
Max Thrust
2007.2N

Thrust Profile (N)

0.68s Burn Window

Engineered by Animal Motor Works, the 1176K1720-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 1176.2 Ns over a 0.68 second burn window.

With an average thrust of 1722.3 N and a peak of 2007.2 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Scalded Tiger 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 202.5 s
Peak Thrust 1928.26 N
Peak Time T+ 0.312s
T/W Ratio 129.95
Propellant Scalded Tiger
Profile dual-peak
Type reload
Sparky No

Mass Budget

1351g Total
Casing (Dry)
759.0g
56.2%
Propellant
592.0g
43.8%
Live Sizing
Flight Envelope

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