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There are a total of 29 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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FMP study of pilot workload. Qualification of workload via instrument scan
Author(s): Tolel, J. R.; Vivaudou, M.; Harris, R. L., Sr.; Ephrath, A.
Abstract: Various methods of measuring a pilot's mental workload are discussed. Scanning the various flight instruments with good scan pattern and other verbal tasks during instrument landings is given special attention for measuring ...
NASA Center: Langley Research Center
Publication Year: 1982
Added to NTRS: 2004-11-03
Accession Number: 82N30944; Document ID: 19820023068; Report Number: NAS 1.26:169254, NASA-CR-169254
Visual scanning behavior and mental workload in aircraft pilots
Author(s): Tole, J. R.; Harris, R. L., Sr.; Stephens, A. T.; Ephrath, A. R.
Abstract: This paper describes an experimental paradigm and a set of preliminary results which demonstrate a relationship between the level of performance on a skilled man-machine control task, the skill of the operator, the level of ...
NASA Center: Langley Research Center
Publication Year: 1982
Added to NTRS: 2004-11-03
Accession Number: 82A18741; Document ID: 19820035206
Factors affecting dwell times on digital displaying
Author(s): Williams, A. J.; Harris, R. L., Sr.
Abstract: A series of exploratory tests were conducted to investigate the effects of advanced display formats and display media on pilot scanning behavior using Langley's oculometer, a desktop flight simulator, a conventional ...
NASA Center: Langley Research Center
Publication Year: 1985
Added to NTRS: 2004-11-03
Accession Number: 85N24722; Document ID: 19850016411; Report Number: NAS 1.15:86406, NASA-TM-86406
Advanced transport operation effects on pilot scan patterns
Author(s): Harris, R. L., Sr.; Mixon, R. W.
Abstract: Long straight-in and close-in, curved, descending instrument approaches were made in NASA's fixed-base Terminal Configured Vehicle simulator. The pilot either manually controlled the simulator or monitored the automatic ...
NASA Center: Langley Research Center
Publication Year: 1979
Added to NTRS: 2004-11-03
Accession Number: 79A51098; Document ID: 19790067085
Entropy, instrument scan, and pilot workload
Author(s): Tole, J. R.; Vivaudou, M.; Stephens, A. T.; Harris, R. L., Sr.; Ephrath, A.
Abstract: Experimental results are presented from a set of experiments designed to explore the relationship between the performance, skill, and visual scanning behavior of pilots under varying levels of mental workload. Instrument ...
NASA Center: Langley Research Center
Publication Year: 1982
Added to NTRS: 2004-11-03
Accession Number: 83A28754; Document ID: 19830047536
Simulation and flight evaluation of a head-up landing aid for general aviation
Author(s): Harris, R. L., Sr.; Goode, M. W.; Yenni, K. R.
Abstract: A head-up general aviation landing aid called a landing site indicator (LASI) was tested in a fixed-base, visual simulator and in an airplane to determine the effectiveness of the LASI. The display, which had a simplified ...
NASA Center: Langley Research Center
Publication Year: 1978
Added to NTRS: 2004-11-03
Accession Number: 78N31101; Document ID: 19780023158; Report Number: L-12197, NASA-TP-1276
Visual scanning behavior and pilot workload
Author(s): Harris, R. L., Sr.; Tole, J. R.; Stephens, A. T.; Ephrath, A. R.
Abstract: This paper describes an experimental paradigm and a set of results which demonstrate a relationship between the level of performance on a skilled man-machine control task, the skill of the operator, the level of mental ...
NASA Center: Langley Research Center
Publication Year: 1982
Added to NTRS: 2004-11-03
Accession Number: 83A12405; Document ID: 19830031187
What do pilots see in displays
Author(s): Harris, R. L., Sr.; Christhilf, D. M.
Abstract: Based on pilots' scanning data and discussions with pilots, general aviation flight instruments have been classified into three categories. The classification is related to the type of information presented, the way the ...
NASA Center: Langley Research Center
Publication Year: 1980
Added to NTRS: 2004-11-03
Accession Number: 82A22906; Document ID: 19820039371
An evaluation of some display parameters for an advanced landing display
Author(s): Waller, M. C.; Harris, R. L., Sr.; Salmirs, S.
Abstract: This paper discusses the results of a series of tests conducted to better understand some of the design parameters related to presenting an aircraft landing display on a cathode ray tube (CRT). The study was conducted on an ...
NASA Center: Langley Research Center
Publication Year: 1979
Added to NTRS: 2004-11-03
Accession Number: 79A51092; Document ID: 19790067079
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