'In 1913 this Kiev-born aircraft designer built Le Grand, the world's first 4-engine plane'
Igor Sikorsky
TOUGH HODGEPODGE: In 1913 this Kiev-born aircraft designer built Le Grand, the worlds first 4-engine plane
In 1913 this Kiev-born aircraft designer built Le Grand, the world's first 4-engine plane
In 1913 this Kiev-born aircraft designer built Le Grand, the world's first 4-engine plane
TOUGH HODGEPODGE
Igor Sikorsky
TOUGH HODGEPODGE