PPRuNe Forums - View Single Post - 777X De-icing
Thread: 777X De-icing
View Single Post
Old 15th February 2020 | 20:52
  #7 (permalink)  
VinRouge
 
Joined: Jul 2007
Posts: 0
Likes: 0
From: Germany
Originally Posted by Check Airman
Well if it’s just regular old snow, I’d imagine you wouldn’t get much accumulation on a vertical surface.
See, this is where engineers in design room need to speak to operators.

Ive seen the opposite side of the representative area fail in half the time the holdover time was supposed to last, due to blowing snow in a significant crosswind. One side of the aircraft, most recently with type 2 straight, failed well before the downwind side.

Could be argued that the loss of lift on one side of the outboard folding segment is acceptable, as long as aileron can control at max contaminated crosswind limits....
VinRouge is offline  
Reply