Vertical Flight: The Age of the Helicopter
National Air and Space Museum, Smithsonian Institution Press | 1984 | ISBN: 087474279X | English | 280 pages | PDF | 261 MB
Код: Выделить всё
https://turb.cc/ueb5blk6bf16.htmlVertical Flight: The Age of the Helicopter
Vertical Flight: The Age of the Helicopter
Vertical Flight: The Age of the Helicopter
National Air and Space Museum, Smithsonian Institution Press | 1984 | ISBN: 087474279X | English | 280 pages | PDF | 261 MB