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.
Central Retinal Artery Occlusion. When one of the vessels that carries blood to your eye's retina gets blocked, it can cause painless, but usually sudden, vision loss in one eye. Doctors call this a central retinal artery occlusion (CRAO).Click Image to Enlarge. Your retina is the layer of nerves at the back of your inner eye that sense light.Like a tiny video camera, your retina transforms images into electrical signals that your optic nerve carries to your brain. If an occlusion, or blockage of a blood vessel, occurs in your retina, it can be quite serious.octors call this a central retinal artery occlusion (CRAO). Click Image to Enlarge. Your retina is the layer of nerves at the back of your inner eye that sense light. Like a tiny video camera, your retina transforms images into electrical signals that your optic nerve carries to your brain.