14 CFR 27.151 - Flight controls.
(a) Longitudinal, lateral, directional, and collective controls may not exhibit excessive breakout force, friction, or preload.
(b) Control system forces and free play may not inhibit a smooth, direct rotorcraft response to control system input.
[Amdt. 27-21, 49 FR 44433, Nov. 6, 1984]
Title 14 published on 2014-01-01
no entries appear in the Federal Register after this date.