sigh007 发表于 2012-3-24 11:14:35

MIL-T-5421B (AMENDMENT 2)


                   MIL-T-5421B (AMENDMENT 2), MILITARY SPECIFICATION:  TUBES, PITOT, ELECTRICALLY HEATED, AIRCRAFT (19 JUN 1985) ., This amendaent forms a part of Military Specification MLLcT-5421B, dated 20 May 1969, and is approved for use by all Departments and Agencies of the Department of Defense.         
         
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