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Citation |
Stanton NA, Plant KL, Roberts AP, Harvey C, Thomas TG. Appl. Ergon. 2016; 53: 364-373. |
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Affiliation |
Faculty of Engineering and Environment, University of Southampton, Highfield, Southampton, SO17 1BJ, UK. |
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Copyright |
(Copyright © 2016, Elsevier Publishing) |
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DOI |
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PMID |
26228719 |
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Abstract |
Helicopters have the potential to be an integral part of the future transport system. They offer a means of rapid transit in an overly populated transport environment. However, one of the biggest limitations on rotary wing flight is their inability to fly in degraded visual conditions in the critical phases of approach and landing. This paper presents a study that developed and evaluated a Head up Display (HUD) to assist rotary wing pilots by extending landing to degraded visual conditions. The HUD was developed with the assistance of the Cognitive Work Analysis method as an approach for analysing the cognitive work of landing the helicopter. The HUD was tested in a fixed based flight simulator with qualified helicopter pilots. A qualitative analysis to assess situation awareness and workload found that the HUD enabled safe landing in degraded conditions whilst simultaneously enhancing situation awareness and reducing workload. Continued development in this area has the potential to extend the operational capability of helicopters in the future. Language: en |