Airplane and Engine Certification Requirements - Supercooled Large Drop, Mixed Phase, and Ice Crystal Icing Conditions (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) The Law Library presents the complete text of the Airplane and Engine Certification Requirements - Supercooled Large Drop, Mixed Phase, and Ice Crystal Icing Conditions (US Federal Aviation Administration Regulation) (FAA) (2018 Edition). Updated as of May 29, 2018 The Federal Aviation Administration proposes to amend the airworthiness standards applicable to certain transport category airplanes certified for flight in icing conditions and the icing airworthiness standards applicable to certain aircraft engines. The proposed regulations would improve safety by addressing supercooled large drop icing conditions for transport category airplanes most affected by these icing conditions, mixed phase and ice crystal conditions for all transport category airplanes, and supercooled large drop, mixed phase, and ice crystal icing conditions for all turbine engines. These proposed regulations are the result of information gathered from a review of icing accidents and incidents. This book contains: - The complete text of the Airplane and Engine Certification Requirements - Supercooled Large Drop, Mixed Phase, and Ice Crystal Icing Conditions (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) - A table of contents with the page number of each section