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This Light came from Berlin-Schönefeld Airport, which was owned by Soviet Military Administration in Germany, based there were East German Airlines (Aeroflot and Interflug) and the Soviet Air Forces, this light was manufactured at the Tesla factory in Czechoslovakia during the Cold War.
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The lights provide direct, immediate alerts and require no input from controllers. Embedded in the pavement of runways and taxiways, the lights automatically turn red when other traffic makes it dangerous to enter, cross, or begin takeoff. Total Harmonic Distortion (THD) less than 1.1.
RUNWAY LIGHTING SERIES
The Navigate Series L-862S LED light fixtures are used for stop bar applications. This Light was used as a Part of an All Weather Operational Runway Lighting system on Soviet Bloc Air Bases during the Cold War Runway Status Lights tell pilots and vehicle operators to stop when runways are not safe. The Navigate Series L-862E LED light fixtures are used on runway threshold/ends, displaced threshold, and precision IFR runways. Here you see a Ex Soviet Bloc Runway Edge Light Combination, from Tesla "TEchnika SLAboproudá", The Centre Light is a standard Runway Edge Light fitted with a 6.6a 45w P28s Filament Airfield Lamp, which was used during Peaceful and normal weather Conditions, and the two Yellow Lights are High Intensity Uni-Directional Lights fitted with 6.6a 100w PK30d Halogen Airfield Lamps which are used in Poor Weather and in War Situations where the light is Obscured, and can only be seen by Aircraft Taking Off and Landing, for example if enemy Aircraft are approaching the Airfield they cannot see the Runway Lights unless they are on the Correct Approach Pattern.
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EX Warsaw Pact/Soviet Air Force Combined Elevated Dual High Intensity with Low Intensity Airfield Runway Edge Light
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