Traffic control without pilot effort
Subtitle: four steps to efficient air traffic guidance
Publisher: Teleregister Corp.
Published: 1945
Place of publication: New York, N.Y
Language: eng
Number of pages: 97
Subjects: Air traffic control; Electronic equipment; Avionics; Airports; Communications; Traffic control
Notes: "Presenting the Teleregister system of automatic aids for air traffic control, designed to insure the safe, undelayed movement of high density air traffic--now and tomorrow."