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Aircraft Proximity Warning Devices
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English
Abstract
Some tangible progress has been made recently in electronic Proximity Warning Devices (PWD) for specialized applications. This paper discusses recent Bendix Avionics efforts in this field for U. S. Army Aviation helicopters. Such devices have been demonstrated and are feasible in certain environments. The technical limitations of an Interrogator/Transponder (I/T) range/altitude (PWD) are covered. Current status of other radio frequency and infrared PWD's and the compatibility of these devices with the Air Transport Association's Collision Avoidance System is discussed.
Authors
Citation
Shear, W., "Aircraft Proximity Warning Devices," SAE Technical Paper 690340, 1969, https://doi.org/10.4271/690340.Also In
References
- Brennan J. L. “Status - Airborne Collision Avoidance System.” Proceedings of the ION National Air Meeting on Collision Avoidance Feb. 23-24 1967
- Morrel J. S. “Fundamental Physics of the Aircraft Collision Problem.” Bendix Aviation June 1 1956
- Catalano J. McKnown C. “A Study of Requirements for a Pilot Warning Instrument for Visual Airborne Collision Avoidance.” Sperry Gyroscope Co., Contract No. FAA/BRD-322 Report No. RD-64-88 December 1963
- Airline Air Traffic Control Committee, “Airborne Collision Avoidance System, Rev. 7.” Air Transport Association of America, ANTC Report No. 117 Aug. 30 1968
- Leigh C. H. “Preliminary Status Report on Feasibility Studies of a Pilot Warning Indicator.” Proceedings of a Symposium on Pilot Warning Instruments, FAA, AD 666 122 December 1967
- Schrader J. H. “Open - Access C. W. Doppler Technique for Collision Hazard Warning.” Proceedings of a Symposium on Pilot Warning Instruments, FAA AD 666 122 December 1967