试题详情

A jetstream is defined as wind of _______ ．

_______ is defined as the actual speed of the airplane over the ground. It is true speed adjusted f

V2 is defined as the _______ .

Angle of attack is defined as the angle between the chord line of an airfoil and the _______．

As there is less and less coal and oil, scientists are exploring new ways of making use of _______ e