An afterburner is a device that injects fuel into a jet engine's hot exhaust gases, generating additional thrust through combustion.

An internal compartment within a military aircraft designed to store and deploy weapons, reducing radar cross-section and aerodynamic drag.

Relating to or using nuclear energy, typically fission, for propulsion or power generation in military vessels.

Supercruise is the ability of an aircraft to sustain supersonic speed in level flight without using afterburner.