MS25197A (NOTICE), MILITARY STANDARD: SWITCH, SINGLE ENGINE INGNITION (FOR R-3350 ENGINE) (28 FEB 1986) [NO SUPERSEDING DOCUMENT]
MS25197A (NOTICE), MILITARY STANDARD: SWITCH, SINGLE ENGINE INGNITION (FOR R-3350 ENGINE) (28 FEB 1986) [NO SUPERSEDING DOCUMENT].