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  2. Aviation light signals - Wikipedia

    en.wikipedia.org/wiki/Aviation_light_signals

    Air traffic control signal light gun in use at base flight tower. In the case of a radio failure or aircraft not equipped with a radio, or in the case of a deaf pilot, air traffic control may use a signal lamp (called a "signal light gun" or "light gun" by the FAA [1] [2]) to direct the aircraft.

  3. Anti-collision light - Wikipedia

    en.wikipedia.org/wiki/Anti-collision_light

    Detailed view of a Beacon light on a Tu-154. Beacon lights are flashing red lights fitted on the top and bottom fuselage of an aircraft usually on larger passenger aircraft. Their purpose is to alert ground crew and other aircraft that an engine is starting up, running or shutting down, or that the aircraft is about to start moving.

  4. Navigation light - Wikipedia

    en.wikipedia.org/wiki/Navigation_light

    A navigation light, also known as a running or position light, is a source of illumination on a watercraft, aircraft or spacecraft, meant to give information on the craft's position, heading, or status. [1] Some navigation lights are colour-coded red and green to aid traffic control by identifying the craft's orientation.

  5. Aircraft marshalling - Wikipedia

    en.wikipedia.org/wiki/Aircraft_marshalling

    A long exposure of a United States Navy Landing Signalman Enlisted (LSE) directing a SH-60F Sea Hawk to take off using marshalling wands. Despite efforts to standaridize aspects of aviation communication, such as terminology and language, hand signals used to guide aircraft on the ground still vary between various major organizations, such as the International Civil Aviation Organization [3 ...

  6. Signal lamp - Wikipedia

    en.wikipedia.org/wiki/Signal_lamp

    Modern signal lamps produce a focused pulse of light, either by opening and closing shutters mounted in front of the lamp, or by tilting a concave mirror. They continue to be used to the present day on naval vessels and for aviation light signals in air traffic control towers, as a backup device in case of a complete failure of an aircraft's radio.

  7. Optical landing system - Wikipedia

    en.wikipedia.org/wiki/Optical_landing_system

    The vertical lights signal whether the aircraft is too high, too low, or at the correct altitude as the pilot descends the glide slope towards the carrier's deck. Other lights give various commands and can be used to require the pilot to abort the landing and "go around."

  8. What officials are doing – and suggesting – to learn more ...

    www.aol.com/officials-doing-suggesting-learn...

    Law enforcement officials would need a warrant to interfere with the radio signals of a drone, according to Michelle L.D. Hanlon, executive director of the Center for Air and Space Law at the ...

  9. Aviation obstruction lighting - Wikipedia

    en.wikipedia.org/wiki/Aviation_obstruction_lighting

    Aircraft warning lights at the Mannheim telecommunications tower, in the background the bright torchlight of a steam cracker, in the distance warning lights from wind turbines Structure using a white strobe Structure using a Red/White Strobe Closeup of an aircraft warning light on top of a highrise in Changzhou, China Structure using high-intensity white lights and a medium-intensity white strobe