(aviation) a wearable backpack device using rocket thrust to propel a person into the air / (aviation) a wearable backpack device that can propel a person into the air

plural of solid rocket

a bipropellant rocket engine (rocket motor) which uses propellants that are in two different states, typically liquid and solid, which when reacted, create exhaust gases suitable for rocket propulsion.

A hand-held tube-like device for launching a rocket-propelled explosive device (a missile). / A truck for carrying and launching a missile.

plural of rocket pack

plural of hybrid rocket

(astronautics) A rocket engine (rocket motor) that uses a solid propellant that, when combusted, generates gases which are used for rocket propulsion. / (astronautics) A rocket that uses such an engine.

A spacecraft propelled by a rocket engine. / A ship armed with rockets.

Anything overly complex, detailed or confusing.

a rocket that is powered by a thermal source, such as a nuclear-thermal rocket or a solar-thermal rocket or a rocket powered by an energy beam such as a laser or microwave beam