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  2. Tybee Island Light - Wikipedia

    en.wikipedia.org/wiki/Tybee_Island_Light

    Tybee Island Light is a lighthouse next to the Savannah River Entrance, on the northeast end of Tybee Island, Georgia. It is one of seven surviving colonial era lighthouse towers, though highly modified in the mid 1800s.

  3. Airway beacon - Wikipedia

    en.wikipedia.org/wiki/Airway_beacon

    Red lights denote an airway beacon between landing fields while green denotes a beacon adjacent or upon a landing field. [11] These course lights flash a Morse code letter identifying the beacon to the pilot. Each beacon is identified with a sequential number along the airway, and flash the red or green course lights with the Morse code ID of ...

  4. List of lighthouses in Georgia (U.S. state) - Wikipedia

    en.wikipedia.org/wiki/List_of_lighthouses_in...

    This is a list of all lighthouses in the U.S. state of Georgia as identified by the United States Coast Guard.There are three active lights in the state including one maintained as a private aid; four are standing but inactive, and one has been replaced by an automated skeleton tower, and one destroyed by a ship collision.

  5. Visual approach slope indicator - Wikipedia

    en.wikipedia.org/wiki/Visual_approach_slope...

    The visual approach slope indicator (VASI) is a system of lights on the side of an airport runway threshold that provides visual descent guidance information during final approach. These lights may be visible from up to 8 kilometres (5.0 mi) during the day and up to 32 kilometres (20 mi) or more at night.

  6. Aviation obstruction lighting - Wikipedia

    en.wikipedia.org/wiki/Aviation_obstruction_lighting

    Aviation obstruction lighting is used to enhance the visibility of structures or fixed obstacles which may conflict with the safe navigation of aircraft. Obstruction lighting is commonly installed on towers, buildings, and even fences located in areas where aircraft may be operating at low altitudes.

  7. Landing lights - Wikipedia

    en.wikipedia.org/wiki/Landing_lights

    Landing lights are usually extinguished in cruise flight, especially if atmospheric conditions are likely to make the lights reflect or glare back into the eyes of the pilots. However, the brightness of landing lights makes them useful for increasing the visibility of an aircraft to other pilots, and so pilots are often encouraged to keep their ...

  8. Approach lighting system - Wikipedia

    en.wikipedia.org/wiki/Approach_lighting_system

    Approach lights at Jyväskylä Airport, Finland The approach lighting system of Bremen Airport Approach lighting at Love Field, Dallas. An approach lighting system (ALS) is a lighting system installed on the approach end of an airport runway and consisting of a series of lightbars, strobe lights, or a combination of the two that extends outward from the runway end. [1]

  9. Light fixture - Wikipedia

    en.wikipedia.org/wiki/Light_fixture

    Low-bay lighting with sphere outline. Chandelier – Branched ornamental light fixture designed to be mounted on ceilings; Pendant light – suspended from the ceiling with a chain or pipe. Sconce – provide up or down lights; can be used to illuminate artwork, architectural details; commonly used in hallways or as an alternative to overhead ...