Code of Federal Regulations (Last Updated: May 6, 2024) |
Title 14 - Aeronautics and Space |
Chapter I - Federal Aviation Administration, Department of Transportation |
SubChapter C - Aircraft |
Part 27 - Airworthiness Standards: Normal Category Rotorcraft |
Subpart B - Flight |
Flight Characteristics |
§ 27.161 - Trim control.
Latest version.
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§ 27.161 Trim control.
The trim control -
(a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight at any appropriate speed; and
(b) May not introduce any undesirable discontinuities in control force gradients.
[Doc. No. 5074, 29 FR 15695, Nov. 24, 1964, as amended by Amdt. 27-21, 49 FR 44433, Nov. 6, 1984]