Gorilla K222WC

Engineered by Gorilla Rocket Motors, the K222WC is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 1314.5 Ns over a 5.94 second burn window.

With an average thrust of 221.6 N and a peak of 444.4 N, it features a dual-peak thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the White Cloud propellant formulation, dictating its specific impulse and exhaust signature.