FOD
Foreign object damage. Damage to components in the gas path of a turbine engine, caused by ingested objects. Debris from the runway or ramp cause FOD on the ground. Ice and birds cause most in-flight FOD.
Aviation Maintenance Technician Handbook — Powerplant, p. G-12
Also defined in 1 more source
See foreign object damage.
Taught in PP-B Concepts, GEN-F Concepts, GEN-F Procedures, GEN-F Quick reference, PP-B Procedures, PP-B Quick reference and 2 more.