Code of Federal Regulations

Title 14 - Aeronautics and Space
Volume: 1Date: 2020-01-01Original Date: 2020-01-01Title: Section § 23.2540 - Flight in icing conditions.Context: Title 14 - Aeronautics and Space. CHAPTER I - FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION. SUBCHAPTER C - AIRCRAFT. PART 23 - AIRWORTHINESS STANDARDS: NORMAL CATEGORY AIRPLANES. Subpart F - Equipment.
§ 23.2540 Flight in icing conditions. An applicant who requests certification for flight in icing conditions defined in part 1 of appendix C to part 25 of this chapter, or an applicant who requests certification for flight in these icing conditions and any additional atmospheric icing conditions, must show the following in the icing conditions for which certification is requested: (a) The ice protection system provides for safe operation. (b) The airplane design must provide protection from stalling when the autopilot is operating.