[Code of Federal Regulations]

[Title 14, Volume 1]

[Revised as of January 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 14CFR27.161]



[Page 575]

 

                     TITLE 14--AERONAUTICS AND SPACE

 

CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

 

PART 27_AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT--Table 

of Contents

 

                            Subpart B_Flight

 

Sec. 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]