Remove Center of Gravity Remove Density Altitude Remove Thrust
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The No Longer Invisible Angle of Attack: AOA Indicators

Learn to Fly

This happens regardless of weight, bank angle, temperature, density altitude, or center of gravity. An airplane’s energy state uses the balance between airspeed, altitude, drag, and thrust to represent how efficiently the airfoil is operating. Will you be attending EAA AirVenture this year?

Airfoil 40
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Nothing Small About It

Plane and Pilot

It was 87° F, a density altitude of 7300 feet and we ended up with four people, 120 gallons plus baggage, and we got off in 2400 feet with naturally aspirated engines. Nudging it back to center slid the ball a diameter the other way—trying to corral it in the middle was a bit pointless as it didn’t want to live there.