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    • Advanced Pilot Programs - Cliff Notes for What are those Lights?

      Approved By John Condon - Chief Pilot & Chief Administrative Officer
      Last Updated: March 14th 2006

      ATC Light Signals

      Color and Type of Signal For Aircraft on the Surface For Aircraft in Flight
      Steady Green Cleared for takeoff Cleared to land
      Flashing Green Cleared to taxi Return for landing (to be followed by steady green at proper time)
      Steady Red Stop Give way to other aircraft and continue circling
      Flashing Red Taxi clear of runway in use Airport unsafe - do not land
      Flashing White Return to starting point on airport N/A
      Alternating Red and Green Exercise extreme caution Exercise extreme caution

      NOT TO BE USED IN REAL WORLD FLIGHT. NO PARTS OF THIS ARTICLE MAY BE REPRINTED WITHOUT THE WRITTEN PERMISSION OF THE AUTHOR.

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