Prior FAA Coordination and Supplementary Statement

0336-EX-CN-2018 Text Documents

Telephonics Corporation

2018-04-26ELS_208696

Exhibit 1 FAA Coordination and Supplementary Statement Telephonics Corporation has previously held an Experimental License for the equipment on this application under the call sign WA2XRP, which has since expired. During the application of that license Telephonics had coordinated the operational frequencies of the system applied for. The FAA Coordination Number is NGT030302. Telephonics Corporation is a primary supplier of air traffic control (ATC) equipment to the United States Government and to more than 16 countries. Telephonics domestic customers’ for ATC equipment include US Air Force, US Navy, and the FAA. The transmitter to be used for experimentation is standard for use with International Civil Aviation Organization (ICAO) Air Traffic Control Radar Beacon System (ATCRBS). The transmitters meet ICAO and FAA requirements, and transmit standard P1, P2, and P3 interrogation pulses. No experimentation is planned that deviates from these requirements. The Transmitter/Receiver is used to supply live signals to the data acquisition, processing, and display equipment for development, production acceptance test, and demonstration purposes. Telephonics Corporation and its predecessors, Eaton Corporation and Cutler-Hammer, have held Experimental licenses for over 25 years, and currently hold licenses for other frequencies.


Document Created: 2011-08-29 15:36:33
Document Modified: 2011-08-29 15:36:33
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