23  мар

Lockheed Martin/Boeing F-22 "Raptor" (Wydawnictwo Militaria 48) скачать


'Lockheed
Название: Lockheed Martin/Boeing F-22 "Raptor"
Автор: Jacek Nowicki
Издательство: Wydawnictwo Militaria
ISBN: 8386209887
Год издания: 1997
Язык: Polish
Количество страниц: 45
Формат: PDF
Размер: 24,2 mb


The F-22 Raptor will become the replacement for the F-15 Eagle air-superiority fighter. It combines a stealth design with highly maneuverable, supersonic (supercruise) speed, with air-to-air and air-to-ground capabilities. Before its selection as winner of the Advanced Tactical Fighter competition, there was a four and a half year demonstration/validation programme. This involved two YF-22 prototypes and two prototype engine, the Pratt & Whitney YF119 and the General Electric YF120. The demonstration/validation programme ended in December 1990. The first F-22 Raptor next-generation air dominance fighter, 4001, was unveiled at a rollout ceremony at Marietta, Georgia, on 9th April 1997. It made its first flight on 7th September 1997. The second Raptor, 4002, flew for the first time on 29th June 1998.


Скачать:






Разместил admin в категорию КНИГИ / Военная история (книги)
Lockheed Martin/Boeing F-22 "Raptor" (Wydawnictwo Militaria 48) скачали 161 раз






Похожие по теме публикации:


Комментарии:
Добавление комментария

Ваше Имя:
Ваш E-Mail: (необязательно)
  • bowtiesmilelaughingblushsmileyrelaxedsmirk
    heart_eyeskissing_heartkissing_closed_eyesflushedrelievedsatisfiedgrin
    winkstuck_out_tongue_winking_eyestuck_out_tongue_closed_eyesgrinningkissingstuck_out_tonguesleeping
    worriedfrowninganguishedopen_mouthgrimacingconfusedhushed
    expressionlessunamusedsweat_smilesweatdisappointed_relievedwearypensive
    disappointedconfoundedfearfulcold_sweatperseverecrysob
    joyastonishedscreamtired_faceangryragetriumph
    sleepyyummasksunglassesdizzy_faceimpsmiling_imp
    neutral_faceno_mouthinnocent