civil aviation administration

civil administration

Civil Aeronautics Administration (CAA)

aviation administration

Federal Aviation Administration (FAA)

civil aviation

Civil Aviation Planning Committee (CAPC, NATO)

International Civil Aviation Organization (ICAO)

national civil aviation security programme

Agreement on Civil Aviation and Airspace Utilization

civil aviation application

civil aviation authority

civil aviation pilot

Civil Aviation Training Center

state civil aviation regulator

administration (admin)

administration and logistics

administration of punishment

administration section

Export Administration Regulations (EAR)

logistical administration

maritime administration

military administration

National Aeronautics and Space Administration (NASA)

personnel and administration center (PAC)

public administration

State Tax Administration of Ukraine

transitional administration

Transportation Security Administration

United Nations Interim Administration Mission in Kosovo (UNMIK)

United Nations Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (UNTAES)

United Nations Transitional Administration in East Timor (UNTAET)

Veterans Administration