Fleet Air Arm

Supports maritime and aviation operations; headquarters at RNAS Culdrose

Scientific and engineering support to military aircraft (no aircraft of its own)

Remotely piloted air systems (RPAS) squadron, also using Predannack Airfield

Basic helicopter flying training at the Defence Helicopter Flying School

Where potential Royal Navy pilots get their first taste of flying

Test and evaluation squadron, part of the Air and Space Warfare Centre

Trains Royal Navy Observers and RAF Weapon Systems Officers

F-35B Lightning squadron

845, 846 and 847 Naval Air Squadrons, giving helicopter support to UK Commando Force; part of Joint Helicopter Command.

The Royal Navy's anti-submarine warfare helicopter fleet, based at RNAS Culdrose.

First stage of training for Navy pilots

The Navy's Wildcat maritime attack helicopter force, based at RNAS Yeovilton.