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  2. List of airborne early warning aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_airborne_early...

    AWACS and Hawkeyes: The Complete History of Airborne Early Warning Aircraft. Zenith Press. ISBN 978-0760311400. Gibson, Chris (2011). The Admiralty and AEW: Royal Navy Airborne Early Warning Projects. Blue Envoy Press. ISBN 978-0956195128. Gordon, Yefim; Davison, Peter (2006). Tupolev Tu-95 Bear. Warbird Tech. Vol. 43.

  3. Distress signal - Wikipedia

    en.wikipedia.org/wiki/Distress_signal

    The civilian aircraft frequency for voice distress alerting is 121.5 MHz. Military aircraft use 243 MHz (which is a harmonic of 121.5 MHz, and therefore civilian beacons transmit on this frequency as well). Aircraft can also signal an emergency by setting one of several special transponder codes, such as 7700.

  4. Transponder (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Transponder_(aeronautics)

    This is often used by the controller to locate the aircraft amongst others by requesting the ident function from the pilot, e.g., "Cessna 123AB, squawk 0363 and ident". [ 6 ] [ 7 ] Ident can also be used in case of a reported or suspected radio failure to determine if the failure is only one way and whether the pilot can still transmit or ...

  5. Traffic collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision...

    A traffic alert and collision avoidance system (TCAS), pronounced / ˈ t iː k æ s / TEE-kas), also known as an Airborne Collision Avoidance System (ACAS), [1] is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft.

  6. List of United States Air Force aircraft control and warning ...

    en.wikipedia.org/wiki/List_of_United_States_Air...

    This Article is a list of United States Air Force aircraft control and warning squadrons active, inactive, and historical. The purpose of an aircraft control and warning squadron is to provide an airborne radar picket to detect vessels, planes, and vehicles before they enter an area of operations, as well as providing command and control in an engagement by directing aircraft strikes.

  7. Striking images show the F-35 jump-jet's first trials on a ...

    www.aol.com/striking-images-show-f-35-120401218.html

    Japan's aircraft carrier JS Kaga completed sea trials off the California coast Friday. The light aircraft carrier was refitted with a flight deck to carry F-35B stealth fighters.

  8. Annunciator panel - Wikipedia

    en.wikipedia.org/wiki/Annunciator_panel

    An annunciator panel, also known in some aircraft as the Centralized Warning Panel (CWP) or Caution Advisory Panel (CAP), is a group of lights used as a central indicator of status of equipment or systems in an aircraft, industrial process, building or other installation. Usually, the annunciator panel includes a main warning lamp or audible ...

  9. Head-up display - Wikipedia

    en.wikipedia.org/wiki/Head-up_display

    Boresighting is done during the aircraft's building process and can also be performed in the field on many aircraft. [ 9 ] Scaling – The displayed image (flight path, pitch and yaw scaling, etc.), is scaled to present to the pilot a picture that overlays the outside world in an exact 1:1 relationship.