Question

Why stratosphere provides ideal conditions for flying jet aircraft ?
Who will answer i will mark him or her as Brainiest​

Answer 1

Answer:

Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. ... Because of this, jet aircraft and weather balloons reach their maximum operational altitudes within the stratosphere.

Answer 2

Answer

A plane's engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the plane's weight and holds it in the sky. ... The wings force the air downward and that pushes the plane upward.