Controlled flight into terrain accidents are those in which an aircraft, under the control of the crew, is flown into terrain (or water) with no prior awareness on the part of the crew of the impending disaster. This paper examines recent experience with these accidents, seeing them as the result of errors generated by a complex air traffic control system with ample opportunities for system-induced errors. Such problem areas as pilot-controller communication, flightdeck workload, noise-abatement procedures, government regulation, visual illusions, and cockpit-and ground-radar warning devices are discussed, with numerous examples of recent accident cases. The failure of the human factors profession to play a more significant role in the air traffic complex is also considered.
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References
1.
Anonymous.Crash questions not asked, not answered. Editorial in Charlotte Observer, November 18, 1974.
2.
Anonymous.When airliners meet mountains. Editorial in Los Angeles Times, February 6, 1975. (a).
3.
Anonymous.Pilots shun new FAA reporting program. Aviation Week and Space Technology, June 16, 1975, 102, 73.(b).
4.
AshworthA.BassettC. E.BuckR. N.McBainD.MoranW. P.SoderlindP.Special Air Safety Advisory Group (SASAG) Report to FAA, July 30, 1975. Published by FAA, no document number or publication place. Reprinted in two installments in Air Line Pilot, April, 1976, 23-30, and May, 1976, 13-19, 38-40.
5.
CowanA.EAL pilot misread altimeter. Charlotte Observer, December 4, 1975.
6.
CowanA.Findings in Charlotte crash disputed by pilots' group. Charlotte Observer, May 22, 1976.
7.
DeCellesJ. L.BurkeE. J.O'BrienJ. E.Warning-approach lights in sight. Air Line Pilot, February, 1975, 44, 28–38.
GilstrapR. W.Equal dignity for humans. Air Line Pilot, July, 1915, 44, 12–13.
11.
HotzR.Spotlight on safety. Editorial in AviationWeek and Space Technology, January 13, 1975, 102, 9.
12.
KraftC. L.El worthC. L.How high is up?Interceptor, October, 1968, 1–12. Ent. AFB, Colorado: USAF Aerospace Defense Command.
13.
KraftC. L.ElworthC. L.Flight deck work load and night visual approach performance. Renton, Washington: Boeing Company Document No. D6-22996, 1969.
14.
National Transportation Safety Board.Eastern Airlines L-1011, Miami, Fla., Dec. 29, 1972. Report No. NTSB-AAR-73-14. Washington, June 14, 1973. (Flight 401).
15.
National Transportation Safety Board, Delta Air Lines DC-9-31, Boston, Mass., July 31, 1973. Report No. NTSB-AAR-74-3, Washington. March 7, 1974. (Flight 723).
16.
National Transportation Safety Board, Trans World Airways Boeing 707-131B, Los Angeles, January 16, 1974. Report No. NTSB-AAR-74-10, Washington, August 14, 1974. (Flight 701).
National Transportation Safety Board, Pan American World Airways Boeing 707-321B, Pago Pago, American Samoa, Jan. 30, 1974. Report No. NTSB-AAR-74-15, Washington, Nov. 8, 1974. (Flight 806).
19.
National Transportation Safety Board, Sierra Pacific Airlines Convair 3401440, near Bishop, Cat., March 13, 1974. Report No. NTSB-AAR-75-1, Washington, Jan. 10, 1975. (Flight 802).
20.
National Transportation Safety Board, Eastern Air Lines Douglas DC-9-31, Charlotte, N.C., September 11, 1974. Report No. NTSB-AAR-75-9, Washington, May 23, 1975. (Flight 212).
21.
National Transportation Safety Board, Trans World Airlines Boeing 727-231, Berryville, Virginia, December 1, 1974. Report No. NTSB-AAR-75-16, Washington, November 26, 1975. (Flight 514).
22.
National Transportation Safety Board, Eastern Airlines Boeing 727-225, Kennedy International Airport, June 24, 1975. Report No. NTSB-AAR-76-8, Washington, March 12, 1976. (Flight 66).
23.
O‘DonnellJ. J.Seek the ‘why?’ of aircraft accidents. Air Line Pilot, April, 1975, 44, 6–9, 43.
24.
SchneiderC. E.Controller functions due more scrutiny. Aviation Week and Space Technology, April 14, 1975, 102, 23–24. (a).
25.
SchneiderC. E.Extensive changes set at FAA. Aviation Week and Space Technology, May 5, 1975, 102, 23–23. (b).
26.
SpeiserS. M.Airline passenger death cases. Trials, American Jurisprudence, 1965, 8.
27.
StoneR. B.Pilot error and other accident enabling factors. Proceedings of the 19th Annual Meeting of the Human Factors Society Dallas, October, 1975, 92–94.
28.
WienerE. L.Knowledge of results in a monitoring task. Wright Patterson AFB, Ohio: Technical Report AMRL-TDR-62-82. August, 1962.
