MIL-A-8870A (NOTICE-1), MILITARY SPECIFICATION: AIRPLANE STRENGTH AND RIGIDITY FLUTTER, DIVERGENCE, AND OTHER AEROELASTIC INSTABILITIES (18-MAY-1987)
MIL-A-8870A (NOTICE-1), MILITARY SPECIFICATION: AIRPLANE STRENGTH AND RIGIDITY FLUTTER, DIVERGENCE, AND OTHER AEROELASTIC INSTABILITIES (18-MAY-1987)., MIL-A-008870A(USAF) dated 31 March 1971 is hereby canceled. For future procurement, see MIL-A-87221 Aircraft Structures, General Specification For.