AMW 1337K590-P

Engineered by Animal Motor Works, the 1337K590-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 1336.5 Ns over a 2.26 second burn window.

With an average thrust of 591.2 N and a peak of 723.9 N, it features a thrust curve optimal for general sport flying. It utilizes the Black Bear propellant formulation, dictating its specific impulse and exhaust signature.