Download Hellenistic Military and Naval Developments by William Woodthorpe Tarn PDF

By William Woodthorpe Tarn

First released in 1930, this can be a selection of essays by way of the famous classical pupil W. W. Tarn, initially introduced as Lees Knowles Lectures in army historical past at Trinity university, Cambridge. Tarn attracts on a number of resources to track the background and improvement of war within the Hellenistic interval, with specific emphasis on army process less than Alexander the nice. the 1st lecture outlines the function of infantry, analysing the weaponry utilized in quite a few battles. within the moment lecture, Tarn examines the advance of cavalry, its historical past in Macedonia, Thessaly and Iran, and its use of elephants and camels. the ultimate lecture explores advancements in siege and naval tools, with specific recognition to developments in artillery. delivering important perception right into a interval of intensive army innovation, this booklet offers an summary of the army and naval arts and sciences of the Hellenistic period.

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Download Ship Stabilizers. A Handbook for Merchant Navy Officers by W. Burger, A. G. Corbet, J. H. Clough-Smith, G. E. Earl PDF

By W. Burger, A. G. Corbet, J. H. Clough-Smith, G. E. Earl

Send Stabilizers: The layout and Operation in Correcting the Rolling of Ships provides the operating ideas and operation of varied forms of gyrocompasses and automated pilots. This booklet discusses the basic rules of synchro structures and servomechanisms.

Organized into 12 chapters, this booklet starts off with an outline of the matter of the aid of rolling. this article then explores the technique of resisting rolling, that have been used or are nonetheless getting used, together with bilge keels, oscillating weights, anti-rolling tanks, gyroscopic stabilizers, and tilting fin platforms. different chapters examine the anti-rolling tanks which are divided into 3 forms, together with assorted tanks, unfastened floor tanks, and U-tube tanks. This ebook discusses in addition the small oscillations of a vessel in nonetheless water, that are uncomplicated harmonic in personality. the ultimate bankruptcy bargains with the stabilizing equipment for smaller ships.

This e-book is a worthwhile source for marine engineers and naval architects.

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Download P-47 Thunderbolt in action - Aircraft No. 208 by Larry Davis PDF

By Larry Davis

It used to be recognized by means of numerous names - formally the Thunderbolt, however it used to be often known as the Jug, Bolt, T-Bolt, Juggernaut, and different names through the Germans which could t be pointed out. The P-47 used to be the largest, so much seriously armed, and one of many quickest unmarried engine warring parties constructed in the course of international conflict II. certainly, numerous P-47 experimental airplane crowned 507 mph, and several other pilots declare to have flown the massive fighter into transonic velocity levels. greater than a hundred photos, line drawings and colour profiles. 60 pages.

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Download US Marine Corps Sniper Manual by Us Government, USMC Development Education Command Staff PDF

By Us Government, USMC Development Education Command Staff

This sniper education handbook -- utilized by the Marksmanship education Unit of the Marine Corps improvement and schooling Command in Quantico, Virginia -- is full of details on each point of the artwork and technological know-how of sniping. It outlines classes on sniping, care and cleansing of the M40A1 sniper rifle and kit, attractions, camouflage, the results of climate, range-estimation ideas, aim detection and choice, offensive and protecting employment, development and profession of hides, psychological conditioning and extra. Samples rating playing cards, statement logs and variety estimation ranking sheets.

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Download HU-16 Albatross by Robert D. Migliardi, Joe Sewell, Ernesto Cumpian, Don Greer PDF

By Robert D. Migliardi, Joe Sewell, Ernesto Cumpian, Don Greer

Observed strive against carrier within the air-sea rescue function with the USAF, USN and Coast safeguard. provider begun with the Korean warfare and prolonged into Vietnam. The Albatross used to be commonly exported & used worldwide. Over a hundred pictures, thirteen colour work, various line drawings. 50 pages.

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Download Virtual Reality, Training’s Future?: Perspectives on Virtual by Robert J. Seidel, Paul R. Chatelier PDF

By Robert J. Seidel, Paul R. Chatelier

In 1988, the NATO panel governing human sciences (Panel eight on Defence Applica­ of Human and Bio-Medical Sciences) verified a study examine staff to synthe­ tions measurement details appropriate to complex applied sciences utilized to education layout. in the course of its first section, the RSG demonstrated an lively trade of data on complicated tech­ nologies utilized to education layout and prompted a lot army software of those tech­ nologies. With the elevated emphasis on education during the alliance, Panel eight, in the course of its April 1991 assembly determined to proceed with part II of this RSG focusing within the region of complex education applied sciences that have been rising in the alliance. that allows you to ac­ complish its venture, the RSG held a chain of workshops. Leaders in know-how and coaching have been introduced jointly and exchanged details at the most modern advancements in applied sciences acceptable to education and schooling. This quantity represents the final in a se­ ries according to the NATO workshops. partly One, it info findings from the final paintings­ store, digital fact for education; and partly , we offer a precis viewpoint on digital fact and the opposite rising applied sciences formerly studied. those contain computer-based education, specialist structures, authoring structures, cost-effectiveness, and dis­ tance studying. it's a traditional extension to continue from studying without borders to digital envi­ ronments. From the prolonged lecture room to the person or workforce immersion in a distrib­ uted, digital, and collaborative setting is a straightforward conceptual step.

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Download Japanese Army Air Force Camouflage and Markings World War II by Donald W. Thorpe, Yasuo Oishi, Lloyd S. Jones PDF

By Donald W. Thorpe, Yasuo Oishi, Lloyd S. Jones

Книга eastern military Air strength Camouflage and Markings global warfare II jap military Air strength Camouflage and Markings global struggle II Книги Вооружение Автор: Donald W. Thorpe Год издания: 1968 Формат: pdf Издат.:Aero Publishers Страниц: 208 Размер: 25.66 ISBN: 0816865795 Язык: Английский0 (голосов: zero) Оценка:When this publication seemed in 1968, it set the traditional for different books to stick to. at the moment there has been no longer a lot released approximately eastern planes in English, and this booklet gave a good assessment of many of the planes utilized by the JAAF, plus their camouflage and markings, which untill then used to be an unknown quarter outdoor of Japan itself.Hundreds of illustrations - b& w photographs, line drawings, profiles and three-views. Over one hundred twenty color profiles plus many tail illustrations in color.

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