It is difficult to overestimate the excitement that accompanied the birth of the Spitfire. An aircraft imbued with balletic grace and extraordinary versatility, it was powered by a piston engine and a propeller, yet came tantalisingly close to breaking the sound barrier. First flown in 1936, the Spitfire soon came to symbolize Britain's defiance of Nazi Germany in the summer of 1940. Flown by pilots of many nations, it saw service as far afield as Australia and the Soviet Union.
Spitfire: The Biography is a celebration of a great British invention, of the men and women who flew it, and supported its development, and of the industry that manufactured both the aircraft and the Rolls-Royce engines that powered it. It is also about a boy who wished he could have been a Second World War fighter pilot and who was later able to fly the aircraft that took his father into combat.
外层空间争夺是美国人梦想中一个重要主题,在外层空间部署毁灭性的大规模武器,称霸地球成为美国当局的目标,本书为这一目标作了说明。
... 103 , Tuscumbia , Ala . , 197 , 199 , 200 184 Starling , Lyne , 165 Valley Head , Ga . , 105 Steedman , James B. ... 107 , Williams , Alpheus S. , 60 , 61 , 63 , 76 108 , 110 , 120 , 121 , 145 , 146 , 149–151 , Wilson , James H.
This is a curated and comprehensive collection of the most important works covering matters related to national security, diplomacy, defense, war, strategy, and tactics.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
Moss and Hume , p . 352 . 34. The data are described in N. S. Ross , " Employment in Shipbuilding and ShipRepairing in Great Britain , " Journal of the Roval Statistical Society , Series A , 115 , 1952 , pp . 524-533 . 35.
But roughly at the same time as Samuel , a British engineer , W. D. Pearson , made the attempt . In 1901 Pearson — while building a railway along Mexico's east coast — espied standing pools of oil at Tampico , and this led him to seek ...
Military Misfortune by Eliot A. Cohen & John Gooch 296 pages , The Free Press New York , N.Y. , 1990. $ 22.95 ISBN 01-02-906060-5 Why do competent armies fail ? What explains these “ lost victories , ” as Field ...
He installed three 70 - pounders , a 150 - pounder . and a pair of 100 - pound Parrott rifled guns atop the Morro with a 250 - pound French Vavasseur and another four 70 - pounders at a lower battery . He also created two batteries on ...
U.S. Air Force Major Michael Donnelly was diagnosed with ALS, Lou Gehrig's Disease, after his tour of duty in Desert Storm.
257 ― Bergère MarieClaire, Bianco Lucien και Domes J., La Chine au ΧΧe siècle, 2 τόμοι, Παρίσι, Fayard, 19891990. 258 ― Bergère MarieClaire, Sun YatSen, Παρίσι, Fayard, 1994. 259 ― Bianco Lucien, Les Origines de la révolution chinoise, ...