Polled Asynchronous over TCP/IP, also Polled Asynch Protocol or Asynch Passthru over TCP. A Bay Networks router software for WANs that enables routing of asynchronous traffic polled from alarm hosts to alarm devices over a TCP/IP backbone.

Tanker USNS - United States Naval Ship

Authority Of Thailand

All-Optical Transistors

Automated optical test

Advanced Operator Training. A comprehensive, ongoing series of training evolutions to keep SEAL Team members at peak readiness.

Angle off Tail. Angle between the flight path of an attacker and its target.

See ASSIGNMENT OF TRADE.