Download or read book Equivalent Route Winds for Helicopter Air Routes at Heights of 5 000 10 000 and 18 000 Feet written by D. G. Brown and published by . This book was released on 1973 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equivalent headwinds or equivalent winds are computed using Sawyer's method for approximately 4400 strategic world air routes contained in Volumes I and 2. The seasonal mean equivalent wind and its standard deviation and the annual 50-, 75-, and 85- percent reliability equivalent winds are tabulated. Route winds are computed for the 5000-, 10,000-, and 18,000 foot levels. An IBM 360/65 program was used to compute the equivalent winds. Input data for the program consist, for each level, of a grid composed of the mean vector wind and the standard vector deviation at the intersection of each 5 degrees of latitude with each 10 degrees of longitude between 60 degrees S and 60 degrees N and at the intersection of each 5 degrees of latitude and each 20 degrees of longitude south and north of 60 degrees S and 60 degrees N respectively. In addition to the equivalent winds, great circle distances are computed and tabulated for each route. (Author).
Download or read book Equivalent Route Winds for Helicopter Air Routes at Heights of 5 000 10 000 and 18 000 Feet written by D. G. Brown and published by . This book was released on 1973 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equivalent headwinds or equivalent winds are computed using Sawyer's method for approximately 4400 strategic world air routes contained in Volumes I and II. The seasonal mean equivalent wind and its standard deviation and the annual 50-, 75-, and 85- percent reliability equivalent winds are tabulated. Route winds are computed for the 5000-, 10,000-, and 18,000 foot levels. (Author Modified Abstract).
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1973 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equivalent Winds for North American Air Routes written by Boeing Company. Transport Division and published by . This book was released on 1962 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equivalent headwinds or equivalent winds are computed for about 2000 routes over strategic air routes. The seasonal mean equivalent wind and its standard deviation and the annual 50-, 75- and 85-per cent reliability equivalent winds are tabulated. Route winds are computed for the 20,000-, 30,000-, 40,000- and 53,000-foot levels. An IBM 7090 program was used to compute the equivalent winds. (Author).
Download or read book Aeronautical Engineering written by and published by . This book was released on 1974 with total page 846 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 Government Reports Announcements written by and published by . This book was released on 1973-07-10 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1973 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Index written by and published by . This book was released on 1973 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Great Circle Equivalent Route Winds for Military Applications at Heights of 20 000 30 000 40 000 and 53 000 Feet written by Boeing Company. Transport Division and published by . This book was released on 1962 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: A - * $ $ N5 + Gr circl uiv l rou i s compu ed for ili ry applica ions at eigh s of,000, 30 00 4 0 n 5 0 fe.
Download or read book Equivalent Winds for World Air Routes written by Raymond M. Wells and published by . This book was released on 1962 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Winds for World Air Routes written by Alan A. Evenson and published by . This book was released on 1960 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparison Between Observed and Deduced Mean Monthly Winds from 700 Mb to 200 Mb written by Arthur J. Kantor and published by . This book was released on 1976 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differences between mean monthly winds obtained from actual observations and geostrophic wind derived from mean monthly altitudes of constant-pressure surfaces are examined for January and July at four levels between 10,000 and 40,000 ft. Differences in speed for both east-west and north-south components are significantly and unexpectedly large. These results demonstrate the advantage of using observed winds rather than deduced values to provide climatic winds at altitudes betweet 10,000 and 40,000 ft. Modification of the existing system to include winds from actual observations wherever and whenever possible is recommended. (Author).
Download or read book Wind for World Air Routes Equivalent Headwinds at Heights at 20 000 30 000 and 40 000 Feet with Supplementary Airport Temperatures written by and published by . This book was released on with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Enroute Winds written by Neal M. Barr and published by . This book was released on 1967 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equivalent Headwinds at Heights of 30 000 Feet and 40 000 Feet Along Air Routes written by P. Graystone and published by . This book was released on 1958 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mean Monthly Tail Winds at 10 000 Feet on Various Air Routes Over the North Atlantic written by United States. Army Air Forces. Weather Division and published by . This book was released on 1944 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aviation Weather for Pilots and Flight Operations Personnel written by United States. Federal Aviation Administration and published by . This book was released on 1975 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
