Title 14
SECTION 23.2415
23.2415 Powerplant ice protection.
§ 23.2415 Powerplant ice protection.(a) The airplane design, including the induction and inlet system, must prevent foreseeable accumulation of ice or snow that adversely affects powerplant operation.
(b) The powerplant installation design must prevent any accumulation of ice or snow that adversely affects powerplant operation, in those icing conditions for which certification is requested.