Download or read book The Effect of Transient Weightlessness on Visual Acuity written by Leroy D. Pigg and published by . This book was released on 1961 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Transient Weightlessness on Visual Acuity written by LEROY D. PIGG and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual acuity was measured on subjects while they were exposed to short periods of weightlessness aboard an aircraft flown through zero-g trajectories involving transition from 1 g to 2-1/2 g to zero g. Monocular and binocular acuity of near and far vision were measured on both Snellen and checkerboard targets. Control measurements were made on the ground and inflight at 1 g in counter-balanced sequence with the zero-g measurements. Results show that the weightless environment produced for this study has a detrimental effect on visual acuity as measured. The decrement is not considered to have practical significance. (Author).

Download or read book Aeronautical Systems Division Studies in Weightlessness written by United States. Air Force. Systems Command. Aeronautical Systems Division and published by . This book was released on 1961 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1964 with total page 2180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ASD Technical Report written by United States. Air Force. Systems Command. Aeronautical Systems Division and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by United States. Wright Air Development Division. Behavioral Sciences Laboratory and published by . This book was released on 1964 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA SP written by and published by . This book was released on 1971 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by United States. 6570th Aerospace Medical Research Laboratories. Behavioral Sciences Laboratories and published by . This book was released on 1966 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Transient Weightlessness on Binocular Depth Perception written by Edwin H. Sasaki and published by . This book was released on 1963 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: To determine the effect of transient weightlessness on binocular depth perception, five subjects were tested under three levels of gravity--0 G, 1 G, and 2 G--produced by flying a JC-131B aircraft through appropriate maneuvers. A modified Howard-Dolman depth perception apparatus was installed in the aircraft. The experimenter set one of three rods forward or backward 1, 2, 3, 4, 5, or 6 cm from the other two rods. Each of the six distance intervals was randomly assigned to one rod position and direction of displacement. The subjects then reported for each trial whether the rods appeared to be equally distant or whether one appeared to be in front or back of the other two. Results indicated that binocular depth perception was not appreciably affected by the three different gravity conditions. (Author).

Download or read book Proceedings of Spring Meeting 1965 written by Milton A. Whitcomb and published by National Academies. This book was released on 1968 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1964 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1961-10 with total page 1540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1984 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by Lavon E. Trygg and published by . This book was released on 1964 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Environmental Factors Affecting Performance Speed and Acceleration 1958 1961 written by Warren Spring Laboratory (Stevenage, Hertfordshire) and published by . This book was released on 1962 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by Aerospace Medical Research Laboratories (U.S.). Behavioral Sciences Laboratory and published by . This book was released on 1946 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Medical Aspects of an Orbiting Research Laboratory written by Space Medicine Advisory Group and published by . This book was released on 1966 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: