History, asked by sksingh87, 1 year ago

who discovered helicopter

Answers

Answered by RANDYORTON9899

HELICOPTER

Inventors
1)Igor Sikorsky
2)Paul Cornu

Answered by Anonymous

♠hey there..!!

here is ur ans..⚡⚡

➡❇ Igor Sikorsky

➡❇ Paul Cornu

hope it helps!!✌✌

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