20-124 - Water Ingestion Testing for Turbine Powered Airplanes

Date Issued

September 30, 1985

Responsible Office

ANM-112,  Northwest Mountain Region - Transport Airplane Directorate

Description

Describes a method of demonstrating compliance with the requirements of the FAR concerning the ingestion of water from the runway/taxiway surface into the airspeed system, the engine, and essential auxiliary power unit air inlet ducts of turbine engine power unit air inlet ducts of turbine engine powered airplanes.

• AC20-124.pdf (PDF)