Thrust, Choice and Safety: The Complete Guide to Model Rocket Engines and Motors
Understanding model rocket engines: types, propellants and performance Grasping how a model rocket motors works begins with the motor itself: its propellant chemistry, internal geometry and the resulting thrust curve that dictates a flight’s character. Traditionally, two broad propellant families dominate hobby rocketry: black powder and composite propellants. Black powder motors are simple, reliable and…