JET PLANES – How do people use computers in jet-planes? – Computers help guide planes by giving pilots important information such as speed and altitude. LIBRARIES – What is the usage of computers in libraries? – Books and other materials are checked out by using computers.  Почтовый адрес (для корреспонденции): ул. Киевская, 24, Москва, Россия, , ИД «Первое сентября», Оргкомитет фестиваля «Открытый урок». Обратная связь urok@www.- +7 () доб. 5. © ИД «Первое сентября», – Вебинары. Captain "Sully" Sullenberger explains exactly what happened that day 10 years ago when he successfully landed a plane on the Hudson River. Get social with. 5. Солнце сияло(was shining), и птицы пели(were singing) среди деревьев. (Past Continuous, т.к. описываются условия для событий). 6. Он вёл(had been driving) машину три часа, пока не достиг(reached) своей точки назначения. (1-Past Perfect Continuous, т.к. подчеркивается продолжительность действия, которое началось и закончилось в прошлом до другого прошедшего действия. 2-Past Simple, т.к. действие в прошлом, произошедшее ближе к настоящему). 7. Когда мы вышли(got off) из самолёта, мы стали ждать(waited) наш багаж.
Jet passenger service began in the United States in the late s with the introduction of Boeing and Douglas DC-8 airliners. Pan American introduced overseas flights on s in October National Airlines soon began domestic jet service using a borrowed from Pan Am. American Airlines opened domestic jet service with its own s in January Origins. From the very invention of flight at the beginning of the 20th century, military aircraft and engines generally led the way, and commercial aviation followed. At first this was also the case in the jet age, which began with the invention of jet engines under military sponsorship in the s and ’40s. By the late 20th century, however, commercial jet-engine technology had come to rival and sometimes even . The He , the first When Were Jet Planes First Used 201 jet-powered aircraft, flew on Aug. 27, , nearly two years before its British equivalent, the Gloster E/39, on May 15, Through an involved chain of events in which Schelp’s intervention was pivotal, Wagner’s efforts led to the Junkers Jumo engine.

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