Principles of the Radio Control of Pilotless Objects (Selected Chapters). Open PDF Document Details Document Type Technical Report Publication Date Jun 28, 1982 Accession Number ADA117547 Entities Organizations National Air and Space Intelligence Center Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Automatic Tracking Cartesian Coordinates Control Surfaces Control Systems Coordinate Systems Direction Finders Electric Motors Lead Angle Measurement Radio Direction Finders Radio Engineering Radio Transmitters Radio Waves Stabilized Platforms Targeting Three Dimensional Wind Velocity