CAW Carrier Air Wing. See air wing. DACT Dissimilar Air Combat Tactics -- An air combat engagement with multiple planes on each side, where each side's aircraft are of different characteristics (e.g., F-16s vs. F-14s). delta wing A triangular swept-back airplane wing with a straight trailing edge. DIANE Digital Integrated Attack Navigation Equipment. dogfight A maneuvering air-to-air engagement with an enemy aircraft. DPRK The Democratic People's Republic of Korea, also known as North Korea. drag 1. Air resistance. 2. An air combat maneuver in which one plane decoys the enemy into a chase while the other sneaks behind for the kill. drift angle The horizontal angle between the longitudinal axis of an airplane and its path relative to the ground. drogue chute A small parachute used to slow down a