Welcome to Southern Sydney Angiography We are proud to introduce Southern Sydney Angiography, a state of the art interventional radiology unit! Southern Sydney Angiography is an Interventional Radiology Service that operates in the St George Private Hospital.
During takeoff and landing, the flaps on the back of the wing extend downward from the trailing edge effectively altering the shape of the wing. This change enables it to divert more air generating more lift. This change also increases drag, which helps a landing airplane slow down while requiring more thrust during takeoff.
For anyone who doesn't understand what's going on, turbulence can prompt fears that the airplane will go out of control or be damaged. As with most fears, knowledge is the antidote. Turbulence isn't going to bring down your plane. Only extreme turbulence is likely to damage an aircraft.Fortunately, extreme turbulence is rare and pilots with a basic knowledge of what causes turbulence can avoid it.y Jack Williams, USATODAY.com. Anyone who's made more than a few flights has almost surely had at least one b umpy ride when the airplane felt like a car on a rough road, except that the airplane might have rolled from side to side as well as bouncing up and down. That's turbulence..