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.
A stall does not stop an airplane while in the air. Stalls typically occur around 40 to 60 MPH (depending on aircraft) and will cause the plane to nose forward and gain speed again (if proper weight and balance has been maintained). In extended climbs in my Mooney, I have seen ground speeds under 10 MPH in the climb.