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.
impurities can cause this problem. BUBBLES Can be caused by the glaze firing too fast. Gases are trapped in the glaze. CRAWLING The contraction of the fused glaze causing bare, unglazed areas. Common causes are due to improper glaze application, dust or oil on bisque, over-fired bisque ware, thick glaze, or pots that are too damp. CRAZING A network of cracks in a glaze. Caused when a glaze contracts more than the clay during the cooling cycle. Adjustments in the glaze