Practice question

What colors are standard for Taxiway Edge Lights versus Taxiway Centerline Lights on commercial aerodromes?

  1. Taxiway Edge Lights are omnidirectional BLUE; Taxiway Centerline Lights are flush-mounted GREEN (with alternating green/yellow lead-on lights in runway entry zones).
  2. Taxiway Edge Lights are green; Taxiway Centerline Lights are blue.
  3. Taxiway Edge Lights are flashing red; Taxiway Centerline Lights are white.
  4. Both edge and centerline lights are solid amber.

Answer: A — Taxiway Edge Lights are omnidirectional BLUE; Taxiway Centerline Lights are flush-mounted GREEN (with alternating green/yellow lead-on lights in runway entry zones).

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