structure of a missile [2]

rudder

Automated device that guides the missile during flight.

fin

Ailerons that stabilize the missile during flight.

rocket motor

Engine that provides the thrust to propel the missile.

fixed winglet

Ailerons that improve stability during flight.

actuator

Device that controls the rudders.

infrared homing head

Instrument that homes in on the heat emitted by the target and automatically guides the missile toward it.

proximity fuse

Fuse that causes the warhead to explode when required.

gyroscope

Device whose axis of rotation is constant so that it can guide the weapon.

warhead

Explosive contained in the missile that is usually made up of gunpowder.

pilot

Component that guides the missile without human intervention.

battery

Device that converts chemical energy into electrical energy.