Definition
A guided weapon launched from an aircraft in flight against a target on the ground or on the surface of water. It carries its own propulsion and a guidance system that steers it to the target after release.
Plain English
A missile fired from an aircraft at a target on the ground or sea. Once launched, it flies itself to the target.
Context Anchor
Seen in military aviation, weapons training, range operations, and airspace warnings near areas where aircraft may fire at ground or water targets.
Derivation
The name describes the launch and target environments: 'air-to-surface' means launched from the air, aimed at a surface target. This distinguishes it from air-to-air missiles (aircraft against aircraft) and surface-to-air missiles (ground against aircraft).
Why Pilots Care
Military pilots must understand deployment procedures, safety distances, and rules of engagement when carrying or employing these weapons.
Intuition Check
Do not read “surface” as only dry land. Here it can mean a target on land or on water; the key idea is that the target is not another aircraft.
Example Sentence 1
The fighter was configured with two air-to-surface missiles for the strike mission.
Example Sentence 2
During the exercise the crew practiced safe handling and release of an air-to-surface missile from the fighter jet.