Again, another fortunate day to live under Buitenveldert with the torturing nuisance from continuous flying airplanes. So many excuses to disturb locals in this area from Schiphol: poor visibility, weather and "cleaning lamps". When the Buitenveldertbaan was heavily used due to weather condition in the past few days, why don't just take that chance to do those maintenance on other routes? Such lack of efficiency, due to bad management and planning? or just another stinky reason that should not be mentioned publicly? Wonder how shiny those lamps are with that much cleaning every year :)