MS27033B (NOTICE 3), MILITARY STANDARD: LIGHT, MARKER, AIRPORT, SEMIFLUSH, BASE MOUNTED, OMNIDIRECTIONAL (07 NOV 2006) [NO SUPERSEDING DOCUMENT
MS27033B (NOTICE 3), MILITARY STANDARD: LIGHT, MARKER, AIRPORT, SEMIFLUSH, BASE MOUNTED, OMNIDIRECTIONAL (07 NOV 2006) [NO SUPERSEDING DOCUMENT].