Originally Posted by
Capt Claret
True mmrassi, but why would one ignore such indications? And my point was more that even at seemingly high temps, one can still encounter icing.
Well I had this discussion (Problem) with a Capt in one flight who was commanding to turn on the Anti Ice while we had TAT aroung +17°C which is well above, but he was concerned when He saw the icing on wipers. Despite I shown him the Notice in FCOM that bans pilots to use TAI above +10° he insisted on using that.
Now my point is what if our actions beyond the book, induce damage to a system, specially in a long period of time?!