PLT493 ATPWHICH IS AN OPERATIONAL REQUIREMENT CONCERNING ICE, SNO...

340. PLT493 ATP

Which is an operational requirement concerning ice, snow, or frost on structural surfaces?

A) If snow, ice, or frost is adhering to the airplane's lift or control surfaces, but polished smooth, a takeoff may be made.

B) A takeoff may be made with ice, snow, or frost adhering to the wings or stabilizing or control surfaces, but polished smooth, if

the anti-icing and deicing equipment is operating.

C) A takeoff may not be made if ice or snow is adhering to the wings or stabilizing or control surfaces.