Видео ютуба по тегу Hành Trình Của Igor Sikorsky

Sikorsky: Huyền Thoại Sáng Tạo Máy Bay & Di Sản Vĩ Đại Của Người Tiên Phong
Sikorsky: Huyền Thoại Sáng Tạo Máy Bay & Di Sản Vĩ Đại Của Người Tiên Phong
Igor Sikorsky, Aviation Genius And Engineering Pioneer | A Biography Upscaled 4K Video
Igor Sikorsky, Aviation Genius And Engineering Pioneer | A Biography Upscaled 4K Video
Igor Sikorsky: Story of Mr. Helicopter
Igor Sikorsky: Story of Mr. Helicopter
Igor Sikorsky | Outstanding Ukrainians
Igor Sikorsky | Outstanding Ukrainians
Игорь Сикорский. Отец Вертолетостроения.
Игорь Сикорский. Отец Вертолетостроения.
Igor Sikorsky first water landing with the VS-300 prototype (17 April 1941)
Igor Sikorsky first water landing with the VS-300 prototype (17 April 1941)
Almanac: Igor Sikorsky
Almanac: Igor Sikorsky
How The Russian Revolution Brought The Father Of The Helicopter To America
How The Russian Revolution Brought The Father Of The Helicopter To America
The Journey of Igor Sikorsky: Innovator of Modern Helicopters (ជា​ភាសា​អង់គ្លេស)
The Journey of Igor Sikorsky: Innovator of Modern Helicopters (ជា​ភាសា​អង់គ្លេស)
Igor Sikorsky's Birthday
Igor Sikorsky's Birthday
Igor Sikorsky - Father of the Helicopter
Igor Sikorsky - Father of the Helicopter
Born in Ukraine. Igor Sikorsky. Episode 4
Born in Ukraine. Igor Sikorsky. Episode 4
Igor Sikorsky's First Successful Helicopter | The Henry Ford's Innovation Nation
Igor Sikorsky's First Successful Helicopter | The Henry Ford's Innovation Nation