Flight Training Central
MARCH 3, 2025
Depending on design, airfoils used in general aviation, stall at angles of attack between 16 to 18 degrees. A wing will always stall at the same angle of attack; however, weight, and bank angle, power setting and load factor may change the speed or the pitch attitude at which the airplane stalls.
Flight Training Central
MAY 7, 2024
As much as it seems sometimes that airplanes fly by magic, it’s important for every pilot to understand at least the basic fundamentals of aerodynamics. The term 'angle of attack' is defined as the angle between the airplane's longitudinal axis and that of the air striking the airfoil. What force makes an airplane turn?
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Flying Magazine
MAY 1, 2024
“Wing warping,” as this approach was called, was satisfactory for very slow airplanes, but faster ones required more rigidity, and by around 1908 or 1909 the idea had arisen of replacing part of the trailing edge of a wing with a hinged, controllable flap. His invention had been forgotten, however, by the time real airplanes came into being.
Pilot Institute
FEBRUARY 9, 2025
Airplane wings vary in shape and size, but all have standard features like the chord line. In general, the chord line is used as an easy-to-understand reference when referring to the properties of a wing or airfoil. Basically, the mean camber line is meant to indicate the midpoint between the top and bottom surfaces of the airfoil.
Vintage Aviation News
JANUARY 22, 2025
Even during his student days, however, Albree was fascinated with airplanes, often to the detriment of his academic studies, and he began to build his own designs. Born in Boston on February 3, 1888, Albree would graduate from Dartmouth College in 1912 after attending courses at Union College and Amherst College.
Pilot Institute
MARCH 13, 2025
Airfoils use this principle, with faster airflow over the top creating lower pressure. If lift were entirely due to Bernoulli, a symmetric airfoil (one with equal curvature on top and bottom) wouldnt generate lift – yet it does when given the right angle of attack. In reality, the wing also uses Newtons third law to create lift.
Vintage Aviation News
OCTOBER 7, 2024
During these years, he concluded that the inner surface of the venturi tube needed an airfoil shape to achieve the greatest efficiency. The duct, as predicted by Stipa, had a profile similar to that of the airfoil, with a fairly small rudder and elevators mounted on the trailing edge of the duct. The Stipa-Caproni in flight.
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