Question

Big point

1. What is the goal of the text?
2. What is the definition of helicopter according to the text?
3. how does a helicopter produce thrust?
4. what are the advantages of helicopter for civilian?
5. what are the advantages of helicopter as military aircraft?

tolong jangan asal!

Answer 1

1. the text is explaining about helicopter
2. helicopter is an aircraft that can take off and land vertically and can also hover motionless in the air
3. a helicopter produce thrust by means of blades of a main rotor as they rotate above the fuselage or body of the aircraft

the answer nomber 4 and 5 can't answer it, because, the text is incomplete. i answer it based on the text that u post here, thx and good luck!