Blended wing

Which of these are an advantage not blended wing?

There may be more than one.

• Speed

• Fuel efficiency

• Lower engine noise

• Pleasant and airy passenger cabins

The main use of the B2 stealth bomber is ...

• Military

• Commercial

• Cargo

• All of these

The scientific principle behind "lift" is the ______________ principle.

• Bernoulli

• Bernali

• Brenna

• Bernari

The rudder of the plane causes the plane to...

• Pitch

• Yaw

• Roll

The elevator of the plane causes the plane to...

• Pitch

• Yaw

• Roll

The ailerons of the plane causes the plane to...

• Pitch

• Yaw

• Roll

A belnded wing aircraft has no clear dividing line between the wing and body.

• True

• False

The lower wing mounted engines of commercial aeroplanes are quieter than the B2 bomber high mounted engines.

• False

• True

Blended wing design is being developed by NASA and Airbus for the future of commercial flight?

• True

• False

What material allows blended wing aircraft to be lighter and stronger than conventional material?