14 C.F.R. § 25.563 Structural ditching provisions.
Title 14 - Aeronautics and Space
Structural strength considerations of ditching provisions must be in accordance with §25.801(e).
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart C—Structure
Emergency Landing Conditions
§ 25.563 Structural ditching provisions.