DAB - QUIZ 1 ITA 1103

Type your name

By definition, in which the term aircraft refers to

• vehicle capable of flight.

• vehicle capable of fight

• vehicle capable of light

Amphibian aircraft is under category

• fixed wing

• rotary wing

• airship

A_________ is the airplane that can operate only on ground surface

• seaplane

• landplane

• amphibian

_____________is produced by a reaction between wings and motion through the air

• thrust

• drag

• lift

A HELICOPTER also PROPELLED BY AN ENGINE but uses _________________TO GENERATE LIFT.

• wings

• rotating wings

• fixed wings

Balloon and Airship are filled with

• hydrogen

• oxygen

• nitrogen

What did the Wright Brothers do on December 17, 1903?

• First successful controlled, manned heavier

  than water powered flight

• first succesful, controlled, manned heavier than air and powered flight

• first unsuccessful controlled, manned heavier than air and unpowered flight

When was the first successful manned balloon flight?

• 1783

• 1823

• 1968

Leonardo da Vinci, he gathered data on the flight of birds and then drawings of flying machines with

• fixed wing

• rotary wing

• flapping wing