14 CFR 23.679 - Control system locks.

§ 23.679 Control system locks.
If there is a device to lock the control system on the ground or water:
(a) There must be a means to—
(1) Give unmistakable warning to the pilot when lock is engaged; or
(2) Automatically disengage the device when the pilot operates the primary flight controls in a normal manner.
(b) The device must be installed to limit the operation of the airplane so that, when the device is engaged, the pilot receives unmistakable warning at the start of the takeoff.
(c) The device must have a means to preclude the possibility of it becoming inadvertently engaged in flight.
[Doc. No. 26269, 58 FR 42164, Aug. 6, 1993]

Title 14 published on 2014-01-01

no entries appear in the Federal Register after this date.

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United States Code

Title 14 published on 2014-01-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 14 CFR 23 after this date.

  • 2014-03-18; vol. 79 # 52 - Tuesday, March 18, 2014
    1. 79 FR 15062 - Special Conditions: Extra Flugzeugproduktions and Vertriebs [Extra] GmbH, EA-300/LC; Acrobatic Category Aerodynamic Stability
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Notice of proposed special conditions.
      Send your comments on or before April 17, 2014.
      14 CFR Part 23