What does ATP stand for?

Absolute Thermoelectric Power (SAUS)

Accelerated Training Program (NAKS)

Accelerator-Tritium Producer - Nuclear physics

Acceptance Test Plan - or Procedure

Acceptance Test Procedure (IUSS)

Accepted Test Procedures (SAUS)

Accord Transports Permissables - European agreement on the transport of perishable foodstuffs

Accumulated Total Punching (SAUS)

Acquisition, Tracking, and Pointing - Military (SDI)

Action Table Print (SAA)

Activation Test Program (MCD)

Actual Time of Penetration - Aviation (FAAC)

Actual Track Pointer (SAUS)

Adaptive Tolerant Protocol (SAUS)

Adenosine Triphosphate - Biochemistry

Admissions Testing Program

Adult Employment Training Programme - British (AIE)

Adult Treatment Panel - Pharmaceuticals

Advanced Tactical Processor

Advanced Tactical Prototype (DOMA)

Advanced Technical Payload (SAA)

Advanced Technology Park

Advanced Technology Partner (SAUS)

Advanced Technology Program - Department of Commerce

Advanced Technology Pultrusion

Advanced Telecommunications Program - Lawrence Livermore National Laboratory (RCD)

Advanced Telescope Project (SAUS)

Advanced Telescopes Project - University of Colorado - Research center (RCD)

Advanced Terminal Processor (VLIE)

Advanced Testing Procedure (VLIE)

Advanced Test in Psychology

Advanced Tracking Program (MCD)

Advanced Turboprop - Aeronautics

Advance Test Plant (AAG)

Advance Tracker Prototype (IUSS)

Aerotransportes Especiales Ltda. - Colombia - ICAO designator (FAAC)

Affiliation Testing Program - for Catholic secondary schools (AEBS)

Agence Tchadienne de Presse - Chadian Press Agency (AF)

Agence Transcontinentale de Presse - Transcontinental Press Agency - France (AF)

Agreement for the International Transport of Perishable Products

Aid and Trade Provision - Shipping (DS)

Aircraft Technical Publishers - Information service or system (IID)

Airline Tariff Publishing Co.

Airline Transport Pilot - Certificate - British (IEEE)

Air Tactical Publication

Air Traffic Procedures

Air Transport Bureau (SAUO)

Air Travel Plan (IIA)

Air Turbine Pump (SAUS)

Aitape - Papua New Guinea - Airport symbol (OAG)

Alcohol Treatment Program

Alert Transmit Panel (SAA)

Allied Atlantic Marine Inc., Leonardtown, MD - Manufacturer code for watercraft hull identification number (USCG)

Allied Tactical Publication - Army - NATO

Allied Technical Publication - Navy - NATO

All Tests Pass (VLIE)

ALPS Tunneling Protocol (TELEC)

Alternate Target Point

Alternate Term Plan (SAUS)

Alternate Test Procedure - for aviation jet fuels - Navy

Alternate Transient Program (SAUS)

Alternative Term Plan (IAA)

American Technical Publishers, Ltd. (SAUO)

American Telephone & Telegraph Co., Technical Process, Piscataway, NJ - OCLC symbol (OCLC)

American Theater Productions, Inc.

Ammunition Transfer Point - or Pack (MCD)

Anode Tapping Point (IAA)

Anti-Tactical Patriot (SAUS)

Antitampering Program - Environmental science (COE)

Antitorque Pedal

Anti-Trap Protection - Automotive safety systems

AppleTalk Transaction Protocol - Apple Computer, Inc.

Apple Transaction Protocol (SAUS)

Application Transaction Processing (VLIE)

Application Transaction Program

Application Transaction Programs (TELEC)

Application Transaction Protocol (SAUS)

Application Transmission Processing

Applying Technology Products - Commercial firm

Appropriate Technology Project - Maintained by the Volunteers in Asia

ARGO Capital Trust Co. - AMEX symbol (NASQ)

Army Tank Plant

Army Tank Program (MCD)

Army Training Plan (MCD)

Army Training Program

Array Transform Processor

Arsenical Tough Pitch (SAUS)

Assembly Test Program (IAA)

Associated Theatre Properties (SAUO)

Associated Transport, Inc. (SAUO)

Association for Therapeutic Philosophy - United Kingdom (EAIO)

Association for the Teaching of Psychology - British

Association for Transpersonal Psychology (EA)

Association of Technical Professionals - Defunct (EA)

Association of Tennis Professionals - Defunct (EA)

Association of Tequila Producers (EA)

Association of Test Publishers (NTPA)

Association of Transportation Practitioners (EA)

Astronautics Test Procedures (AAG)

Atlas Pacific Limited - All Symbol

At Room Temperature and Pressure (TLAA)

Attack Plot (SAUS)

Attending Physician (SAUS)

At Time or Place (SAUS)

Augmented Thrust Propulsion

Australian Technical Publications (SAUS)

Authority to Participate Card

Authority to Proceed (MCD)

Authorization to Purchase - Food stamp card - Department of Agriculture

Automated Testing Procedure (SAUS)

Automated Test Plan (BUR)

Automated Test Procedure (SAUS)

Automatic Telecommunications Program (IUSS)

Automatic Test Procedure (VLIE)

Automatic Text Processing (SAUS)

Automatic Train Protection - TRB (TAG)

Automotive Telemetry Protocol - Automotive engineering

Auxiliary Tool Production (MCD)

Available to Promise (VLIE)

Power Control Technologies - NYSE symbol

Power Control Technologies, Inc. - NYSE symbol (SAG)

Pudtol Atta - Language code (ETLW)