The term is rotate. It is the point when the aircraft is at a speed that it can safely lift off and the pilot rotates the control column aft to make the plane climb. Source(s): Former USAF Aircrew.
Crazing is the phenomenon that produces a network of fine cracks on the surface of a material, for example in a glaze layer. Crazing frequently precedes fracture in some glassy thermoplastic polymers.razing occurs in some thermoplastics such as acrylonitrile butadiene styrene (ABS plastic) when stressed. It is a typical response in rubber toughening, where crazes are initiated at the surfaces of the rubber particles added to toughen the material.
1 inflammation: swelling and inflammation in the eye, often caused by infection, can cause eye floaters. 2  deposits: crystal-like deposits may form in the vitreous and interfere with light passing from the front of the eye to the back.  diabetic retinopathy: diabetes can damage the blood vessels that lead to the retina.