The three-character ISO 3166 country code for FRENCH SOUTHERN TERRITORIES.

Australian Task Force; see 1ATF

Bureau of Alcohol, Tobacco, and Firearms see also the Important Agencies section

 Above the fold.  ATF ads are visible on the screen without needing to scroll.  See screen location.

The former Alcohol, Tobacco and Firearms. Now the Alcohol and Tobacco Tax and Trade Bureau (TTB).

ATF is a federal law enforcement organization within the U.S. department of justice. ATF is the abbreviation used for the bureau of alcohol, tobacco, firearms and explosives. The responsibilities of t [..]

(n) the law enforcement and tax collection agency of the Treasury Department that enforces federal laws concerning alcohol and tobacco products and firearms and explosives and arson

Acoustic Tank Facility

Automatic Transmission Fluid. A liquid used within an automatic transmission to transfer the movement of the torque converter to the driveshaft. ATC

Aerodrome Traffic Frequency: in Canada: a radio frequency which all radio-equipped aircraft in the vicinity of an aerodrome are strongly encouraged to monitor and position report on.  A Canadian UNICO [..]

See Aggregate Trust Fund

Please See Bureau of Alcohol, Tobacco, and Firearms

Any chemical compound, mixture, or device with the primary or common purpose being to function by explosion. The term includes, but is not limited to: dynamite, black powder, pellet powder, initiating [..]

Aviation Turbine Fuel

Bureau of Alcohol, Tobacco and Firearms. Part of the U.S. Department of the Treasury.

adaptive transversal filter (eg for minimising jamming signals).

Automatic Transmission Fluid

The three-character ISO 3166 country code for FRENCH SOUTHERN TERRITORIES.