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What else can I help you with?
Which country invented the helicopter?
germany
Which country who invented the first helicopter?
united states
Who invented the helicopter in 1918?
Nobody invented the helicopter in 1918
Who was the inventor of helicopter?
Igor Sikorsky invented the helicopter.
When where and why was the helicopter invented?
no
Which country invented the helicopter?
germany
Which country invented the first helicopter?
Russia
Which country who invented the first helicopter?
united states
What was the name of the place where the helicopter was invented?
I am wondering where was helicopter invented?
Who invented the helicopter in 1918?
Nobody invented the helicopter in 1918
Which scientists invented the helicopter?
An engineer, Igor Sikorski, invented the helicopter.
Which African American invented the helicopter?
No African American invented the helicopter. The first practical helicopter was invented by Igor Sikorski, a Russian American.
Who invented he helicopter?
Igor Sikorsky invented the first practical helicopter around 1940
Who was the inventor of helicopter?
Igor Sikorsky invented the helicopter.
Which country was founder of the helicopter?
France developed the first model of the helicopter. It was first invented by Paul Cornu, a french inventor. Some say the invention of the helicopter was inspired by Leonardo Da Vinci's flying machine.
When where and why was the helicopter invented?
no
What is the name of the person who invented the helicopter?
Igor Sikorski invented the first practical flying helicopter.
