When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Estimated time of arrival - Wikipedia

    en.wikipedia.org/wiki/Estimated_Time_of_Arrival

    [citation needed] In this respect, the phrase or its abbreviation is often paired with its complement, estimated time of departure (ETD), to indicate the expected start time of a particular journey. This information is often conveyed to a passenger information system as part of the core functionality of intelligent transportation systems .

  3. Glossary of military abbreviations - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_military...

    A A&TWF – Acquisition and technology work force a – Army AA – Assembly area AA – Anti-aircraft AA – Aegis ashore AAA – Anti-aircraft artillery "Triple A" AAAV – Advanced Amphibious Assault Vehicle AAC – Army Air Corps AAD – Armored amphibious dozer AADC – Area air defense commander AAE – Army acquisition executive AAG – Anti-aircraft gun AAK – Appliqué armor kit (US ...

  4. List of active United States Air Force aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_active_United...

    Of these, 4 are deployed and the remaining 75 are on order. [4] UH-1N Iroquois: United States utility 63 63 UH-1N total force as of September 2023 (USAF Almanac). [1] 64 UH-1N operational (WAF 2025). [2] V-22 Osprey: United States CSAR CV-22B: 52 52 CV-22B total force as of September 2023 (USAF Almanac). [1] 51 CV-22B operational, 2 on order ...

  5. Military Surface Deployment and Distribution Command

    en.wikipedia.org/wiki/Military_Surface...

    However, DOD and congressional concerns over duplication in military logistics soon led to further reorganizations. After a detailed reexamination of the Defense Transportation System, McNamara designated the Secretary of the Army as the single manager for military traffic, land transportation, and common-user ocean terminals on 19 November 1964.

  6. Fourth Air Force - Wikipedia

    en.wikipedia.org/wiki/Fourth_Air_Force

    The Fourth Air Force (4 AF) is a numbered air force of the Air Force Reserve Command (AFRC). It is headquartered at March Air Reserve Base , California. 4 AF directs the activities and supervises the training of more than 30,000 Air Force Reservists.

  7. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    Airman Certification Standards [4] FAA pilot testing ACS 2: Audio control system ACU 1: Air condition unit ACU 2: Alternator control unit [2] Protection from alternator over-voltage. AD Airworthiness Directive: ADA Advisory area ADAHRS Air data attitude heading reference system ADC Air data computer: ADD Acceptable deferred defect ADF Automatic ...

  8. Structure of the United States Air Force - Wikipedia

    en.wikipedia.org/wiki/Structure_of_the_United...

    The Air Force Reserve Command shall be operated as a separate command of the Air Force. (b) Commander.— The Chief of Air Force Reserve is the Commander of the Air Force Reserve Command. The commander of the Air Force Reserve Command reports directly to the Chief of Staff of the Air Force. (c) Assignment of Forces.— The Secretary of the Air ...

  9. Johnson-McConnell agreement of 1966 - Wikipedia

    en.wikipedia.org/wiki/Johnson-McConnell...

    To the Air Force, this sounded suspiciously like the Army creating a tactical air force of its own. [4] The U.S. Air Force opposed the introduction of Caribou aircraft to Vietnam, arguing that the C-123 Provider could carry twice the payload over three times the distance.