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You are here: home->pvt_plt->H917->2.3.2.1.1.A.1
3211
What determines the longitudinal stability of an airplane?
| * | A) The location of the CG with respect to the center of lift. |
| | B) The effectiveness of the horizontal stabilizer, rudder, and rudder trim tab. |
| | C) The relationship of thrust and lift to weight and drag. |
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Anonymous says: |
17 Sep 2008 |
The explanation should read: The wording of the question is misleading. As currently stated with the word 'category' being singular, the answer would be [B] because the listed classes are all in one category. If the question were stated "... which are categories of aircraft?" the correct answer would be [A] because these are all separate categories of aircraft.
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