Dihedral
Definition
The upward angle of an aircraft wing from root to tip when viewed from the front. Dihedral provides lateral stability by creating a restoring roll moment when the aircraft is displaced from wings-level flight.
Why Dihedral Matters for Pilots
Understanding Dihedral is critical for passing the FAA Private Pilot Knowledge Test and performing safely in flight. Aerodynamics questions make up a significant portion of both written exams and oral checkrides. Pilots who grasp concepts like Dihedral can make better decisions during all phases of flight, from takeoff to landing.
Exam Tip
This concept is commonly tested in aerodynamics-related questions on FAA and EASA exams. Make sure you can explain Dihedral in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
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