WONDER #772: How Do Helicopters Work?
Question 1 of 3
What is another name for a helicopter’s blades?
Question 2 of 3
Who is the father of the modern helicopter?
- Bill Boeing
- Pete Piper
- Derrick Delta
- Igor Sikorsky
Question 3 of 3
A helicopter’s rotors perform the same function as what part of an airplane?
Check your answers online at https://www.wonderopolis.org/wonder/how-do-helicopters-work.