Remove Center of Gravity Remove Lift Remove Stability
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What Are Common Part 107 Test Questions?

Flying Magazine

You should expect to see questions that show you understand what happens when you change an aircraft’s balance, stability, and center of gravity. 2: A stall occurs when the smooth airflow over the unmanned airplane’s wing is disrupted and the lift degenerates rapidly. There is only one task. Example question No.

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Today in Aviation History: First Flight of the Bell X-14

Vintage Aviation News

It was also the first VTOL aircraft to use a jet thrust diverter system for vertical lift. Air Force and NASA to explore using vectored thrust to transition from vertical and horizontal takeoffs to achieve level flight before making a vertical landing.

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Everything You Need To Know About Ailerons

Pilot Institute

Key Takeaways Ailerons control the aircrafts roll by adjusting lift on each wing. The aircrafts wing is able to generate lift due to its shape. The more the wings shape is able to change the direction of the flow of air over the surface, the more lift it will produce. Why does this increase the lift? How Do Ailerons Work?

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The Hazards of Aircraft Icing: Explained

Pilot Institute

And ice doesn’t just make things slippery, it messes with the airflow over the wings, cuts down on lift, and ramps up drag. This leads to a serious loss of lift and an increase in drag. This roughness adds to friction drag, which can reduce lift and increase drag by as much as 50% on a wing’s leading edge and upper surface.

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How to Make a Perfect Soft Field Landing Every Time

Pilot Institute

This tendency is due to their high center of gravity and heavy engine over the nose wheel. As with any landing, it’s vital to have a stabilized approach. If you’re not stabilized at 200 feet AGL, go around. The sudden loss of lift can cause the wheels to dig into the ground. In extreme cases, a nose-over can occur.

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What Is a Flat Spin?

Pilot Institute

An aft center of gravity increases flat spin risk. A flat spin happens when the center of gravity shifts too far aft (toward the tail), and the aircraft’s rotation becomes more horizontal. In this situation, the wings aren’t producing enough lift, and the aircraft essentially falls out of the sky while spinning.

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The Role of Newton’s Third Law in Aviation

Pilot Institute

Lift is the force that aircraft use to counter gravity. Newton’s Third Law is one of the key laws of physics that explains lift. Lets see what Newtons Third Law is, and why we need it to understand lift. This principle is fundamental in generating lift, thrust, and maneuverability, allowing aircraft to fly.

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