* Downloaded from https://www.everyspec.com ,M1L-STD-810D 19 iJuIY1983 TABLE 514.3-111. test ~. - ,,- ... N9zEs I u Envelop aerodynamically induced and jet engine induced and oaee composite. uae the worst-’. 2/. If’airoiaft has more than one engine, W. shall be the sum of the j individually computed values for eaoh engine. ,. For equipment weighing more than 80 pounds, the.vibration test level may be ,,, reduced according to figure 514.3-27. .,.,.... ,:, l J / . . For 70° c 0S180° , -use8= 70° tQ cQmPute woe 5/: . For engines with afterburner, use WO, whioh is four ‘imes larger ‘ban :;- computed using maximumzVc aod.Vf without afterburner.
For instrument”panel equipment, reduce the 0.04 g2/Ha ValUe Of figure “514.3-25 by 3dB and reduce the calculated value W. by 6dB for functional testing. Endurance is 0.04-g2/Hz.‘-’” : ,. , .,, , ., ,, .,, ,,. .:. . . . , -, ,. . . ., .: ., . . . . ,. -.. ,, .’..., ,.,. . .., .’:.. . . ...’. .,:, METHOD 51:4.3 19.JuIY 1983 “’514.3-38