Evaluation of head-worn and head-up displays for use in enhanced flight vision system operations

Arthur, Jarvis J.; Prinzel, Lawrence J.; Bailey, Randall E.; Shelton, Kevin J.; Nicholas, Stephanie N.

doi:10.1117/1.oe.58.5.051802

Cited by 1 publication

(1 citation statement)

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“…Many operational concepts are emerging to improve airport terminal area operations within different international next generation air transport systems [1]. However, the precision navigational requirements of these concepts necessitate the provision of Visual Flight Rules (VFR)-like capabilities and safety irrespective of weather conditions for flight crews [2,3]. Whilst this capacity is largely available to flight crews for take-off and landing in near zero visibility conditions, this capability is yet to be realised within the airport terminal area for taxiing and manoeuvring aircraft to and from active runways and gates.…”

Section: Introductionmentioning

confidence: 99%

Low-visibility commercial ground operations: An objective and subjective evaluation of a multimodal display

et al. 2023

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Flight crews’ capacity to conduct take-off and landing in near zero visibility conditions has been partially addressed by advanced surveillance and cockpit display technology. This capability is yet to be realised within the context of manoeuvring aircraft within airport terminal areas. In this paper the performance and workload benefits of user-centre designed visual and haptic taxi navigational cues, presented via a head-up display (HUD) and active sidestick, respectively, were evaluated in simulated taxiing trials by 12 professional pilots. In addition, the trials sought to examine pilot acceptance of side stick nose wheel steering. The HUD navigational cues demonstrated a significant task-specific benefit by reducing centreline deviation during turns and the frequency of major taxiway deviations. In parallel, the visual cues reduced self-report workload. Pilot’s appraisal of nose wheel steering by sidestick was positive, and active sidestick cues increased confidence in the multimodal guidance construct. The study presents the first examination of how a multimodal display, combining visual and haptic cues, could support the safety and efficiency in which pilots are able to conduct a taxi navigation task in low-visibility conditions.

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Section: Introductionmentioning

confidence: 99%