TECHNICAL MANUAL NONDESTRUCTIVE INSPECTION METHODS, BASIC THEORY (ATOS) THIS MANUAL SUPERSEDES T.O. 33B-1-1, DATED 1 JANUARY 2005, AND ALL SUBSEQUENT CHANGES. THIS MANUAL HAS BEEN EXTENSIVELY REWRITTEN; THEREFORE, REVISION BARS HAVE BEEN OMITTED.
TECHNICAL MANUAL NONDESTRUCTIVE INSPECTION METHODS, BASIC THEORY (ATOS) THIS MANUAL SUPERSEDES T.O. 33B-1-1, DATED 1 JANUARY 2005, AND ALL SUBSEQUENT CHANGES. THIS MANUAL HAS BEEN EXTENSIVELY REWRITTEN; THEREFORE, REVISION BARS HAVE BEEN OMITTED.