title: Can a glass cockpit display help (or hinder) performance of novices in simulated flight training?
abstract: The analog dials in traditional GA aircraft cockpits are being replaced by integrated electronic displays, commonly referred to as glass cockpits. Pilots may be trained on glass cockpit aircraft or encounter them after training on traditional displays. The effects of glass cockpit displays on initial performance and potential transfer effects between cockpit display configurations have yet to be adequately investigated. Flight-naïve participants were trained on either a simulated traditional display cockpit or a simulated glass display cockpit. Flight performance was measured in a test flight using either the same or different cockpit display. Loss of control events and accuracy in controlling altitude, airspeed and heading, workload, and situational awareness were assessed. Preferences for cockpit display configurations and opinions on ease of use were also measured. The results revealed consistently poorer performance on the test flight for participants using the glass cockpit compared to the traditional cockpit. In contrast the post-flight questionnaire data revealed a strong subjective preference for the glass cockpit over the traditional cockpit displays. There was only a weak effect of prior training. The specific glass cockpit display used in this study was subjectively appealing but yielded poorer flight performance in participants with no previous flight experience than a traditional display. Performance data can contradict opinion data. The design of glass cockpit displays may present some difficulties for pilots in the very early stages of training.
authors.affiliation: Department of Psychology, University of Otago, Box 56, Dunedin 9054, New Zealand.
authors.forename: Stephen
authors.initials: S
authors.lastname: Wright
authors.affiliation: Department of Psychology, University of Otago, Box 56, Dunedin 9054, New Zealand. Electronic address: ohare@psy.otago.ac.nz.
authors.forename: David
authors.initials: D
authors.lastname: O'Hare
mesh_terms: D000293:Adolescent; D000328:Adult; D000401:Aircraft / Q000295:instrumentation*; D001364:Awareness; D003198:Computer Simulation; D003258:Consumer Behavior; D003626:Data Display; D005260:Female; D006801:Humans; D008297:Male; D010465:Perception; D011795:Surveys and Questionnaires; D013647:Task Performance and Analysis; D016526:Workload / Q000523:psychology; D055815:Young Adult
keywords: Cockpit displays; Flight performance