Autogyro in flight, UK

What is the primary function of helicopter rotors as discussed in the video?

• To provide propulsion

• To offer support

• To enhance speed

• To reduce noise

Which of the following is NOT a function of helicopter rotors according to the video?

• Stability

• Propulsion

• Support

• Navigation

Who is credited with solving the runway problem in the video?

• The narrator

• The protagonist

• The engineer

• The pilot

What problem does the protagonist address in the video?

• Pilot training

• Fuel efficiency

• Runway congestion

• Weather conditions

What innovative approach is suggested by the protagonist in the video?

• A solution to the runway problem

• A quieter engine

• A new type of rotor

• A faster helicopter model