Downloaded from https://www.everyspec.com ... ,. MIL-STD-81OB ,, ., ! 15 June 1967 ACCEIERATIIXIEVE15~ g (m) CURVE AA - SH~K MOUNTED ITFl@ CYCLItJ CURVE AB - HARD MCXJNTEDITEMS CURVE AQ - SHOCK MOUNTED ITEMS, RESONANCE DWELL I ALL cURVES SHALL BE ExTENDED TO 2 CPS WHEN EQUIPMXNT RESONANCES UNDER 5 CPS ARE EXPECTED. I I I I I I I , ; I I I I . : .. \ iil Ill I I Ill 1, I I [:, I I I II I 1 I 2.7 5 10 17 27 52 5 C 0 F W Q U E N C Y ( CPS) FIGURE 514–6. Vibvation test cmvuea (sinusoidal) growtd equipment and equipment tranapovted by common earn.er (land or air) tied down. .. _ .., : I METHOD 514 51&22 l _ ..