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Proceedings Paper

A review of head-worn display research at NASA Langley Research Center
Author(s): Jarvis J. Arthur; Randall E. Bailey; Steven P. Williams; Lawrence J. Prinzel; Kevin J. Shelton; Denise R. Jones; Vincent Houston
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Paper Abstract

NASA Langley has conducted research in the area of helmet-mounted/head-worn displays over the past 30 years. Initially, NASA Langley's research focused on military applications, but recently has conducted a line of research in the area of head-worn displays for commercial and business aircraft. This work has revolved around numerous simulation experiments as well as flight tests to develop technology and data for industry and regulatory guidance. The paper summarizes the results of NASA's helmet-mounted/head-worn display research. Of note, the work tracks progress in wearable collimated optics, head tracking, latency reduction, and weight. The research lends credence that a small, sunglasses-type form factor of the head-worn display would be acceptable to commercial pilots, and this goal is now becoming technologically feasible. The research further suggests that a head-worn display may serve as an “equivalent" Head-Up Display (HUD) with safety, operational, and cost benefits. “HUD equivalence" appears to be the economic avenue by which head-worn displays can become main-stream on the commercial and business aircraft flight deck. If this happens, NASA's research suggests that additional operational benefits using the unique capabilities of the head-worn display can open up new operational paradigms.

Paper Details

Date Published: 21 May 2015
PDF: 15 pages
Proc. SPIE 9470, Display Technologies and Applications for Defense, Security, and Avionics IX; and Head- and Helmet-Mounted Displays XX, 94700W (21 May 2015); doi: 10.1117/12.2180436
Show Author Affiliations
Jarvis J. Arthur, NASA Langley Research Ctr. (United States)
Randall E. Bailey, NASA Langley Research Ctr. (United States)
Steven P. Williams, NASA Langley Research Ctr. (United States)
Lawrence J. Prinzel, NASA Langley Research Ctr. (United States)
Kevin J. Shelton, NASA Langley Research Ctr. (United States)
Denise R. Jones, NASA Langley Research Ctr (United States)
Vincent Houston, NASA Langley Research Ctr. (United States)


Published in SPIE Proceedings Vol. 9470:
Display Technologies and Applications for Defense, Security, and Avionics IX; and Head- and Helmet-Mounted Displays XX
Daniel D. Desjardins; Kalluri R. Sarma; Peter L. Marasco; Paul R. Havig, Editor(s)

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