SAE AS6451
SAE AS6451 1999-APR-01 Shelds Protectve Arcraft and Mssles
SCOPE:
Scope:
This specification covers protective shields for engine and tailpipe openings of aircraft and missiles.
Classification:
Shields shall be of the following classes, as specified (see 6.2).
Class 1 - Metallic
Class 2 - Nonmetallic