MS33572C (NOTICE 2), MILITARY STANDARD: INSTRUMENT, PILOT, FLIGHT, BASIC, STANDARD ARRANGEMENT FOR HELICOPTERS (07 MAY 1997) [NO S/S DOCUMENT]

MS33572C (NOTICE 2), MILITARY STANDARD: INSTRUMENT, PILOT, FLIGHT, BASIC, STANDARD ARRANGEMENT FOR HELICOPTERS (07 MAY 1997) [NO S/S DOCUMENT]., This notice should be filed in front of MS33572C(AS), dated 18 January 1968, and Notice 1, dated 11 December 1987. MS33572C(AS) is inactive for new design and is no longer used, except for replacement purposes.