MIL-T-5420B, MILITARY SPECIFICATION: TUBES, PITOT STATIC, ELECTRICALLY HEATED, AIRCRAFT (06-APR-1970)

MIL-T-5420B, MILITARY SPECIFICATION: TUBES, PITOT STATIC, ELECTRICALLY HEATED, AIRCRAFT (06-APR-1970)., This specification covers two types of two-wire electrically heated pitot static tubes.