STUDY AND INVESTIGATION OF SPECIALIZED ELECTRO-ACOUSTIC TRANSDUCERS FOR VOICE COMMUNICATION IN AIRCRAFT Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1960 Accession Number AD0231531 Tags Communities of Interest Advanced Electronics Air Platforms Ground and Sea Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Accuracy Air Force Aircraft Equipment Aircrafts Boundaries Boundary Layer Communication Equipment Communication Systems Jet Aircraft Medical Personnel Microphones Military Aircraft Propulsion Systems Spacecraft Speech Transducers Voice Communications