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Author : Robert H. Wright
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.61/5 ( download)
Download or read book Helicopter Simulator Sickness written by Robert H. Wright and published by . This book was released on 1995 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.01/5 ( download)
Download or read book Simulator Sickness During Emergency Procedures Training in a Helicopter Simulator: Age, Flight Experience, and Amount Learned written by and published by . This book was released on 2007 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research measured simulator sickness both before and after exposure to a helicopter simulator that was being used for emergency procedures training. Research issues were the incidence and magnitude of simulator sickness, after effects, susceptibility, and the effect of simulator sickness on training effectiveness. A total of 474 AH-64A (Apache) Army aviators participated in this research. The Simulator Sickness Questionnaire (SSO) was administered prior to simulator exposure, immediately after simulator exposure, and twelve hours later. The incidence rate following simulator exposure was 68 percent. The SSQ Total Severity score was significantly larger immediately after exposure than it was prior to simulator exposure or twelve hours later. Age was significantly and positively correlated with SSO score, after the effect of total flight hours was held constant. Flight hours did not correlate with SSO score, after the effect of age was held constant. These results were consistent with postural instability theory. Both prior history of motion sickness and prior history of simulator sickness were significantly and positively correlated 'with SSO score. The strongest susceptibility factor noted in this research was prior history of simulator sickness. SSO score was not correlated with training effectiveness, as measured by a short behavioral test.
Author :
Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.52/5 ( download)
Download or read book Helicopter Simulator Sickness written by and published by . This book was released on 1995 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: For this report, helicopter simulator sickness literature was reviewed and analyzed to estimate the scope of the problem in the Army. The author concluded that pilot reluctance to divulge symptoms, in combination with the survey methods used, leads to underestimation of the incidence and severity of symptoms. Lack of truly anonymous survey procedures and potential adverse flying career consequences are suggested as reasons that the more severe symptoms and aftereffects may not be reported in surveys. Potential adverse career impact is also suggested as a probable reason for failure to find any relationship between simulator sickness aftereffects and accidents or safety incidents. Guidelines are suggested for minimizing the development of simulator sickness and the safety consequences of its aftereffects.
Author : Denise R. Silverman
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.08/5 ( download)
Download or read book An Exploration of Simulator Sickness in the MH-60G Operational Flight Trainer, an Advanced Wide-field-of-view Helicopter Trainer written by Denise R. Silverman and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel W Gower (Jr)
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.22/5 ( download)
Download or read book Simulator Sickness in the UH-60 (Black Hawk) Flight Simulator written by Daniel W Gower (Jr) and published by . This book was released on 1989 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Aeromedical Research Laboratory conducted field studies of operational flight simulators to assess the incidence and severity of simulator sickness. Simulator sickness here refers to the constellation of motion sickness related symptoms that occur in simulators due to visual representation, motion base representation, or combination of the two representations of flight. The incidence rates and relative frequency of specific symptoms are presented. Correlational factors such as recent simulator experience, current state of health, overall flight expereience, mission scenario, and flight dynamics are presented. This report ranks the Army's flight simulators in comparision to the 10 Navy simulators studied by the Naval training systems Center, Orlando, Florida. The study further reinforces the need for studies to understand perceptual rearrangement, adaptation/readaptation, and pilot susceptibility to the effects of simulation. Design criteria for simulators, as well as those training guidelines necessary to cope with this phenomenon also must be addressed.
Author : Daniel W Gower (Jr)
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.55/5 ( download)
Download or read book Simulator Sickness in the AH-1S (Cobra) Flight Simulator written by Daniel W Gower (Jr) and published by . This book was released on 1989 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Aeromedical Research Laboratory conducted field studies of operational flight simulators to assess the incidence and severity of simulator sickness. Simulator sickness here refers to the constellation of motion sickness related symptoms that occur in simulators due to visual representation, motion base representation, or combination of the two representations of flight. The incidence rates and relative frequency of specific symptoms are presented. Correlational factors such as recent simulator experience, current state of health, overall flight experience, mission scenario, and flight dynamics are presented. This report ranks the Army's flight simulators in comparison to the 10 Navy simulators studied by the Naval Training Systems Center, Orlando, FL. The study further reinforces the need for studies to understand perceptual rearrangement, adaptation/readaptation, and pilot susceptibility to the effects of simulation. Design criteria for simulators, as well as those training guidelines necessary to cope with this phenomenon also must be addressed. Keywords: Simulator sickness; training; Motion sickness; Adaptation; Equilibrium; Ataxia; Flight simulators. (kt).
Author : Denise R. Silverman
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.08/5 ( download)
Download or read book An Exploration of Simulator Sickness in the MH-60G Operational Flight Trainer, an Advanced Wide-field-of-view Helicopter Trainer written by Denise R. Silverman and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eugenia M. Kolasinski
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.17/5 ( download)
Download or read book Simulator Sickness in Virtual Environments written by Eugenia M. Kolasinski and published by . This book was released on 1995 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel J Gower (Jr)
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.66/5 ( download)
Download or read book Simulator Sickness in the CH-47 (Chinook) Flight Simulator written by Daniel J Gower (Jr) and published by . This book was released on 1989 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal goal in this field study was to assess the incidence of simulator sickness in the CH-47 flight simulator. The results show that this simulator produces a lower incidence of simulator sickness than the three other Army visually coupled flight simulators. 18 percent of the sample may be at risk for simulator-induced posteffects. Eyestrain and headache were leading symptoms of asthenopia, while fatigue and sweating were leading symptoms associated with motion sickness. Of possible impact on the results are the sample of aviators surveyed and the scenarios flown. None of the aviators sampled were in a training/qualification status. All were rated in the CH-47 and flying for continuation and proficiency. Therefore, it could be assumed the scenarios flown were less structured and flown by aviators familiar with both the aircraft that does not fly a large amount of high maneuver content missions. This could lead to lower amounts of provocative scene variables such as low-level flight, maneuvering in close proximity to the ground, and high speed turns. 48 percent of the pilots' and 37 percent of the copilots' missions were under instrument conditions. Such a large percentage of time spent with no scene content could account for some of the lower SSQ scores. The use of NVGs in the CH-47 simulator is associated with higher scores on the SSQ.
Author : Thomas G. Dobie
Publisher : Springer
ISBN 13 : 3319974939
Total Pages : 302 pages
Book Rating : 4.34/5 ( download)
Download or read book Motion Sickness written by Thomas G. Dobie and published by Springer. This book was released on 2019-02-01 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a survey of the state of the art in the field of motion sickness. It begins by describing the historical background and the current definition of motion sickness, then discusses the prevalence among individuals, along with the physiological and psychological concomitants of the disorder. It reviews the incidence of motion sickness in numerous provocative motion environments and discusses various personal factors that appear to influence this aspect. Various characteristics of provocative motion stimuli are also described, together with the results of studies conducted in the laboratory, on motion simulators and at sea. Laboratory tests that could potentially be used to assess an individual’s susceptibility to motion sickness and his or her ability to adapt to motion environments are presented in detail, together with the ways in which individuals might be trained to prevent motion sickness or more effectively cope with motion environments. In closing, the book reports on the cognitive-behavioral approach developed by the author (Dobie, 1963) as well as the various desensitization programs employed in military settings, and discusses the relative effectiveness of these methods in comparison to cognitive-behavioral counseling.
