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.
Double vision: Double vision can be due to an optical problem of the eye such as uncorrected astigmatism, or due to an eye alignment issue which can be caused by many problem including cranial nerve palsied, myasthenia, or a problem in the orbit such as thyroid eye disease or an orbital mass.