The climb is the part of a flight of an aircraft, after take off, consisting of getting the aircraft to the desired flight level altitude. Generally speaking, the term 'climb' refers to increasing the altitude of the aircraft above the ground, i.e. to climb higher into the sky.A pilot generally induces a plane to climb by setting the appropriate power level and using elevators to adjust the pitch of the plane for the appropriate speed. This technique is far more effective than trying to achieve a particular climb rate directly.