книги Наука, техника, медицина Техника Транспорт Воздушный транспорт

Sikorsky R-4

Код 1081625

Нет в продаже

Аннотация к книге "Sikorsky R-4"

High Quality Content by WIKIPEDIA articles! The Sikorsky R-4 was a two-place helicopter designed by Igor Sikorsky with a single, three-bladed main rotor and powered by a radial engine. The R-4 was the world's first mass-produced helicopter and the first helicopter to enter service with the United States Army Air Forces, Navy, and Coast Guard, as well as for the United Kingdom's Royal Air Force and Royal Navy. The VS-316, was developed from the famous experimental VS-300 helicopter, invented by...

Оставить комментарий

Оцените книгу:

Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1304-8359-3
Объём: 108 страниц
Масса: 184 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

Вместе с этой книгой покупают