MIL-HDBK-274A (NOTICE-1), DEPARTMENT OF DEFENSE HANDBOOK: ELECTRICAL GROUNDING FOR AIRCRAFT SAFETY (17-AUG-2016)
MIL-HDBK-274A (NOTICE-1), DEPARTMENT OF DEFENSE HANDBOOK: ELECTRICAL GROUNDING FOR AIRCRAFT SAFETY (17-AUG-2016)., MIL-HDBK-274A, dated 14-Nov-2011, has been reviewed and
determined to be valid for use in acquisition.