Tac

TAC - Tactical Air Command (USAF).

TAILPLANE (STABILIZER) - Primary horizontal airfoil surface of tail unit. Can be fixed, or may have variable incidence, and its purpose is to provide longitudinal stability.

The entire TAC/ACES computerized dog fighting concept is brilliant. And obvious. It is the result of lessons learned the hard way. There was time the brass hats in Washington thought dog fighting was a thing of the past. Airplanes were too fast.

Total number of metric tons of air freight (mail weight not included), being loaded and unloaded at Sea-Tac, by airline, not separated by either domestic or international.

NEITHER has the airspace identified in any of the relevant Sectional or TAC charts.

See also: Service, Rotate, Roll, Pitch, Altitude