Print Email Facebook Twitter Using Enhanced Flight-Vision Systems (EFVS) for low-visibility taxi in transport category aircraft Part of: 20th International Symposium on Aviation Psychology (ISAP 2019)· list the conference papers Title Using Enhanced Flight-Vision Systems (EFVS) for low-visibility taxi in transport category aircraft Author Beringer, D.B. (FAA Civil Aerospace Medical Institute) Sparko, A.L. (U.S. DOT Volpe National Transportation Systems Center) Jaworski, J.M. (Cherokee CRC, LLC) Date 2019-05-07 Abstract Two studies (using Boeing 777 and 737 simulators) examined flight crews’ use of an Enhanced Flight Vision System (EFVS) for low-visibility taxi operations. Twenty-five flight crews completed 21 short taxi scenarios under combinations of the following: Runway visual range (RVR: 300, 500, and 1000 ft); EFVS on head-up display (on/off); Airport infrastructure - 3 levels. The use of EFVS produced fewer route deviations, most at 300 feet RVR with edge lights and standard centerline or routes with LVO/SMGCS “enhancements” (without centerline lights). Larger turn angles and lower visibilities were associated with slower rates of travel. Crews detected the obstacle on the right-side most of the time and twice that of the left-side obstacle. Regardless of EFVS, crews had more route deviations on larger (>90 degrees) turns and right turns, possibly from loss of visual references in the turn. Recommendations are provided regarding benefits and limitations of EFVS for low-visibility taxi with suggestions for additional research. To reference this document use: http://resolver.tudelft.nl/uuid:b68437ef-5a70-4863-a635-0dc5d4d45992 Part of collection Conference proceedings Document type conference paper Rights (c) 2019 the author(s) Files PDF USING ENHANCED FLIGHT VIS ... AXI IN.pdf 677.33 KB Close viewer /islandora/object/uuid:b68437ef-5a70-4863-a635-0dc5d4d45992/datastream/OBJ/view