AerodynamicsQuestion 438 of 934

What is the main reason total drag becomes greater as an airplane slows to near its stalling speed?

  1. A sharp rise in induced drag
  2. A sharp rise in parasite drag
  3. A sharp rise in skin friction
  4. A sharp fall in lift
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Correct answer: A sharp rise in induced drag

Near the stalling speed, total drag rises mainly because of the sharp rise in induced drag.

Source: Pilot's Handbook of Aeronautical Knowledge (FAA-H-8083-25C), Chapter 5: Aerodynamics of Flight — Induced Drag, page 105

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Questions last reviewed: 18 October 2026