0
In 1939 Sikorsky's designs culminated in the building of the first successful helicopter, theSikorsky VS-300.These designs led directly to the R4, the first mass produced helicopter in 1942.
What else can I help you with?
What is the birth name of Igor Sikorsky?
Igor Sikorsky's birth name is Igor Ivanovich Sikorsky.
When was Igor Sikorsky born?
Igor Sikorsky was born on May 25, 1889.
What is Igor Sikorsky's birthday?
Igor Sikorsky was born on May 25, 1889.
When was Igor I. Sikorsky Memorial Bridge created?
Igor I. Sikorsky Memorial Bridge was created in 2003.
Did igor sikorsky become famous?
Igor Sikorsky became and still IS famous for inventing the first practical helicopter.
When did Igor Sikorsky get married?
Igor Sikorsky married his first wife, Natalya Sikorsky, in 1913. The couple had a son and a daughter together. They later divorced in 1939, and Sikorsky remarried to his second wife, Catherine, in 1947.
How old is Igor Sikorsky?
Igor Sikorsky was born on May 25, 1889 and died on October 26, 1972. Igor Sikorsky would have been 83 years old at the time of death or 126 years old today.
Why did igor sikorsky die?
Igor Sikorsky died on October 26, 1972, due to complications from a stroke.
Where did Igor Sikorsky invent the helicopter?
where did
Who invented the hellicopter?
Igor Sikorsky
What Igor Sikorsky invented?
helicopter
What has the author Igor I Sikorsky written?
Igor I. Sikorsky has written: 'AA's godparents' -- subject(s): Alcoholics, Alcoholics Anonymous, History, Rehabilitation
