I Downloaded from https://www.everyspec.com MIL-STD-81OD 19 July 1983 I I-5 MEEEUUS a. Sevy, R.W., and E.E. Ruddell. Orv sim~. AFFDL-TR-74-123. December 1975. DTIC number AD-A023-619. I I b. Sevy,’R.w.,’and J. Clark.. AFFDL-TR-70-131. November 1970. DTIC number AD-881-879. ! Smith, L.C. , T~ k. ~ 51> part 2. M.~y1981. * : METHOD 519.3 19 July 1983 519.+16