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The neutral point of an aircraft is

  • A.The point of maximum lift
  • B.The aircraft's centre of gravity in cruise
  • C.Where static stability is neutral
  • D.The centre of the wing

Answer: C

With the centre of gravity at the neutral point the pitching moment does not vary with angle of attack, so the aircraft is neither stable nor unstable. The distance between the two, expressed in mean aerodynamic chord, is the static margin.

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