Yes. The more the streamlining can produce a laminar flow over an aircraft's surfaces, the lower the induced drag becomes, and the more efficient the aircraft becomes, cutting down on power requirements; the plane flies better.
Airplanes are streamlined in order to reduce drag (coefficient of friction). This allows for less resistance, less fuel consumption, and greater speed.
They are streamlined and have powerful engines.
They are bigger and more streamlined than they used to be.
so that it is streamlined and it can go faster
To reduce drag and therefore improve performance and efficiency.
Examples of the streamlined shapes in day to day life include airplanes, cars, boats, ships, cycling hats and swimming costumes.
Smooth, streamlined shapes reduce air resistance. Symmetric shapes ensure flight stability.
if they were square it would be like friction and the airplane wouldn't be able to move
slippy
Birds are streamlined because all species of birds that ever existed and were NOT streamlined were unable to outfly the streamlined predators, so they got caught and eaten, laid very few eggs, had very few hatchlings, and became extinct. Airplanes are streamlined because that design reduces aerodynamic drag, which directly subtracts from thrust. So a streamlined airplane uses much less fuel than a square airplane does to cover the same distance. Once this fact became generally known, nobody would buy any square airplanes, and the companies that built them went out of business. A lot like the birds.
Pointed tails help make elephants more streamlined and aerodynamic.
Streamlined shapes help aerodynamics and speed .