Airfoil Drag Pilot 
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. Bernoullis principle isnt something pilots think about routinely.
Pilot Institute
MARCH 28, 2025
Pilots avoid vortices by maintaining safe separation and adjusting flight paths. When air flows over the aircraft wing, the shape of the airfoil creates low pressure above the wing and relatively higher pressure below the wing. This horizontal component of lift is called Induced Drag. How Are Wingtip Vortices Formed?
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Vintage Aviation News
APRIL 11, 2025
These stories shine a light on the aircraft and test pilots that pushed the limits of aeronautical knowledge, many of them flying out of the legendary Dryden Flight Research Center (now Armstrong Flight Research Center) at Edwards Air Force Base, California. Research pilot John McKay flew it once in this form on September 17, 1956.
Vintage Aviation News
DECEMBER 29, 2024
Davis, who had developed a new wing, whose airfoil had a lower drag co-efficiency than other wing designs of the time, and which had already been used on the company’s Model 31/XP4Y Corregidor flying boat. Bill Wheatley, Consolidated’s Chief Test Pilot, co-pilot George Newman, and flight engineers Jack Kline and Bob Keith.
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. Understanding these concepts will create a smoother and safer pilot. Air traveling faster over the curved upper surface of an airfoil causes lower pressure on the top surface.
Vintage Aviation News
OCTOBER 7, 2024
The unique cylindrical design of the fuselage allowed for a streamlined profile and reduced drag, increasing the overall efficiency. During these years, he concluded that the inner surface of the venturi tube needed an airfoil shape to achieve the greatest efficiency. Thus, the benefits in engine efficiency were canceled out.
Learn to Fly
JULY 11, 2024
What can pilots do to prevent this? During your student pilot training you are taught to rely on speed and the 1G stall speed to avoid stalls. An angle of attack (AOA) indicator can determine the aerodynamic health of the airfoil (wing). Without an AOA indicator, the AOA is invisible to pilots.
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