Snow Roads and Runways PDF Download
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Author: Gunars Abele
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 112
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Book Description
Author: Gunars Abele
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 112
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Book Description
Author: G. E. Sherwood
Publisher:
ISBN:
Category : Runways (Aeronautics)
Languages : en
Pages : 26
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Book Description
Techniques and equipment have been developed to utilize clean, undisturbed snow as a building material for emergency and temporary roads, runways, and skiways in polar regions. However, these routes are often needed in areas where the snow is contaminated. During Deep Freeze 65, a compacted-snow runway was constructed in an area of contaminated snow near McMurdo, Antarctica. The area had been contaminated by oil spillage, soot, and debris from previous operations. Physical property tests were conducted on the compacted snow near the end of Deep Freeze 65 and during Deep Freeze 66. It was concluded that contaminated snow can be processed to produce load-carrying material capable of supporting C-130 aircraft and other heavy loads at temperatures below 20F; however, because of the extra work involved to clear and process such snow, its marginal load-carrying capabilities at temperatures above 20F, and the possibility of low-strength areas, its use is not recommended where clean snow is available. New processing techniques resulted in improved quality control of compacted snow, and it was recommended that effort be continued to improve processing techniques. (Author).
Author: Malcolm Mellor
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 100
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Book Description
Author: Andrew Taylor
Publisher: Wilmette, Ill. : Snow, Ice and Permafrost Research Establishment, U.S. Army Corps of Engineers
ISBN:
Category : Ice crossings
Languages : en
Pages : 100
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Book Description
Author:
Publisher:
ISBN:
Category : Cold regions
Languages : en
Pages : 144
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Book Description
Author:
Publisher:
ISBN:
Category : Cold regions
Languages : en
Pages : 700
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Book Description
Author: Malcolm Mellor
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 160
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Book Description
Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 76
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Book Description
Author:
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 90
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Book Description
Author: Boris Urbanek
Publisher: Anchor Academic Publishing (aap_verlag)
ISBN: 395489517X
Category : Technology & Engineering
Languages : en
Pages : 108
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Book Description
The economic situation of the recent years forces to operate aircraft at highest payloads possible and to load it at its maximum allowable take-off masses. Therefore, take-off performance optimization is nowadays as important as never before. This book offers a summary of factors affecting the maximum take-off mass and appropriate take-off speeds, which together represent necessary performance data for a safe take-off. These are usually presented in so called runway analyses. That is the reason why this book might be of interest for fight operations engineering personnel or pilots as it answers possible questions about the application and computing of the runway analyses.
