Officer Aptitude Rating (OAR) Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What does the term 'camber' refer to in aviation?

The length of the wing

The curvature of the top of a wing or airfoil

The term 'camber' specifically refers to the curvature of the top surface of a wing or airfoil. This curvature is a critical design element that significantly influences the aerodynamic properties of the wing. By changing the camber, engineers can affect the lift and drag characteristics, which directly impacts the aircraft's performance. A wing with a greater camber will generally produce more lift at a lower airspeed compared to a wing with less camber. This is essential for achieving efficient flight, especially during takeoff and landing phases when aircraft need to generate significant lift. Understanding the concept of camber is fundamental for those involved in aviation design and aerodynamics.

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The surface area of the wing

The weight distribution of the aircraft

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