Quest A8-3

Engineered by Quest Aerospace, the A8-3 is a 18mm solid rocket motor designed for model rocketry. As an official A-class motor, it delivers a total impulse of 1.9 Ns over a 0.38 second burn window.

With an average thrust of 4.8 N and a peak of 11.1 N, it features a neutral thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the black powder propellant formulation, dictating its specific impulse and exhaust signature.