Flight Crew Flight Engineer; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 30; Flight Crew Total 7400; Flight Crew Type 230
Physiological - Other; Distraction
Ground Event / Encounter Other / Unknown
General None Reported / Taken
Airport; ATC Equipment / Nav Facility / Buildings
The new hold wigwag lights at DVT at the hold lines are so bright at night that they create a significant loss of night vision for flying and increase probability of a loss of a crew and airplane. Please make them find a way to dim the lights to preserve night vision for the aircrew of any airplane. No one seems to be able to dim them at night. They are excellent for daytime illumination.
GA pilot reported lighting at DVT airport is too bright at night and could cause loss of night vision.