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If they were flat they would generate no lift and birds could not fly. Aeroplane wings are very similar in shape to bird wings - they are nearly flat underneath and convex on top.

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16y ago

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How do birds control their yaw?

Birds control their Yaw by changing pitch in their main and tail wings, increasing or decreasing drag and lift from one side of their body to the other.


How do birds' wings work to enable them to fly?

Birds' wings work by creating lift and thrust. The shape of the wing and the way air flows over and under it generate lift, allowing the bird to stay airborne. The flapping motion of the wings also creates thrust, propelling the bird forward. This combination of lift and thrust enables birds to fly.


Where do birds get their lift from?

From their speed and wings combined. Overall they work like an airplane, except they get their speed from clapping their wings.


Which feather is important for flight?

The large one on a birds wings; they produce lift.


What special designs do birds have that enable them to fly?

Birds have hollow bones, and that makes them light enough for their wings to lift them off the ground. Also they have wings and lots of feathers, and they are shaped to give the bird lift so it can fly.


Why do birds push the air downwards with their wings?

so they can gain lift so they can fly


Why do planes have wings?

To provide the lift that is required to glide through the air without plummeting to the ground.


How do birds and bats create effective wings?

Birds have streamlined wings that create lift and reduce drag, allowing them to efficiently glide and soar through the air. Bats have flexible wings with multiple joints that can change shape and surface area, providing maneuverability and agility in flight. Both adaptations help birds and bats generate lift and thrust to fly effectively.


How do birds use propulsion?

Two main factors help birds fly: their own strength and propulsion. Birds use propulsion by turning their wings, lifting them upward, then turning them downward. As they lift the wings, air pushes up from below and pushes the bird forward.


How does airplane designers been influenced by the study of birds?

Airplane designers have been influenced by the study of birds through examining the different qualities of their wings. The strong bones of the birds that are very light help determine the necessary weight restrictions and alloys used in wings. The shape of the wings of birds shows them how to shape airplane wings for maximum lift.


How do birds create lift?

by running and jumping off the ground, also by flapping their wings -Although SOME birds (like the Albatross) have a hard time flapping, THEY HAVE TO WAIT for a strong breeze. Airplanes' wings are thicker at the front of the wing than at the back of the wing. This is in imitation of birds' wings.


How is lift generated in a birds wing?

When in flight, birds flap their wings to push air beneath them. By pushing the air down, they are propelling themselves upwards.