Acronyms & Abbreviations

The definition of ATP is:

Absolute Time Processor

Academy Training Philosophy

Accelerated Training Program

Acceptace Test Procedure

Acceptance and tool performance

Acceptance Test Plan

Acceptance Test Procedure

Acceptance Test Procedures

Acceptance Test Program

Accepted Test Procedure

Access Transport Parameter

Accorde Transports Perissable

According-to-protocol

Acquisition and Technology Programs

Acquisition Tracking and Pointing

Acquisition, Tracking & Pointing

Acquisition, tracking and positioning

Activation Test Program

Active Training Period

Acute thrombocytopenic purpura

Adaptive Transmission Protocol

Addiction treatment program

Additional Training Period

Additional Training Periods

Adenine triphosphate

Adenosin triphosphate

Adenosine 5'-triphosphate

Adenosine disodium triphosphate

Adenosine Tri-Phosphate

Adenosine triphosphatase

Adenosine triphosphate

Adenosine triphosphate disodium

Adenosine triphosphates

Adenosine triphosphoric acid

Adenosine trisphosphate

Administrative Tools Pack

Admission Testing Program

Adolescent Transitions Program

Adult Training Program

Adult Treatment Panel

Advance Technology Program

Advance Tracking Prototype

Advance TurboProp

Advanced Tactical PATRIOT

Advanced Tactical Planner

Advanced Tactical Prototype

Advanced Targeting Pod

Advanced Technical Payroll

Advanced Technology Panel

Advanced Technology Park

Advanced Technology Partner

Advanced Technology Products

Advanced Technology Program

Advanced Technology Programme

Advanced Technology Programs

Advanced Technology Project

Advanced Technology Projects

Advanced Technology Provider

Advanced Telecommunications Program

Advanced Telescope Project

Advanced Thermal Processing

Advanced Token Parser

Advanced Tracking Prototype

Advanced Trainfire Package

Advanced Training Phase

Advanced Training Poll

Advanced Training Technologies Project

Aeronautics Test Program

Aiming, tracking and pointing

Air Command and Control System Transition Plan

Air Transit Pool

Air Transport Pilot

Air Travel Plan

Airborne Tracking and Pointing

Aircrew Training Program

Aircrew Transit Pool

Airline Tariff Publishing

Airline Traffic Pilot

Airline Transport Pilot

Alaska Telemedicine Project

Alberta Taciuk Process

Alignment and testing procedures

All Tests Pass

All Tests Passed

Allied Tactical Publication

Allied Tactical Publications

Allied Technical Publication

ALPS Tunneling Protocol

Alternate Turbopump Production

Ambient temperature and pressure

Amitriptyline

Ammunition Transfer Point

Analytical Testing Plan

Angstrom Technology Partnership

Annual training plan

Annual Transmission Potential

Annual Transmission Potentials

Anti-tachycardia pacing

AppleTalk Transaction Protocol

AppleTalk Transaction Protocol packet

Applicable Time Period

Application Transaction Processing

Application Transaction Program

Application Transaction Protocol

Apprenticeship Training Program

Approach Transition Point

Approval to Pay

Arizona Telemedicine Program

ARMORAL TUTTLE PUBLIC

Army Training Plan

Army Training Program

Arsenical Tough Pitch

As Time Permits

Ascent to power

Assistants-Techniques en Pharmacie

Assistive Technology Professional

Assistive Technology Project

Association for Transpersonal Psychology

Association of Teachers of Psychology

Association of Technical Professionals

Association of Tennis Professionals

Association of Test Publishers

ASTRAL Colombia - Aerotransportes Especiales Ltda.

Astrophysics Theory Program

Asychronous Terminal Processor

Asynchronous Transaction Processing

ATPase

ATPgammaS

Attending physician

Auger-Type Process

Australian Technology Park

Australian Training Products

Austrian Technology Platform

Authority to Proceed

Authorization to Participate

Authorization To Proceed

Authorized Technology Provider

Authorized to Proceed

Authorized Training Program

Authorized Training Provider

Auto Test Performer

Autoimmune thrombocytopenia

Autoimmune thrombocytopenic purpura

Automated Test Plan

Automated Test Procedure

Automated Tow Placement

Automated Trunk Provisioning

Automatic tank and pump

Automatic Telephone Payment

Automatic Test Processor

Automatic Test Program

Automatic Train Protection

Automatic Transmission Parts

Available to Promise

Azathioprine

IATA code for Aitape Airstrip, Aitape, Papua New Guinea