§ 27.1335 - Flight director systems.

§ 27.1335 Flight director systems.

Cross Reference

Link to an amendment published at 88 FR 8738, Feb. 10, 2023.

If a flight director system is installed, means must be provided to indicate to the flight crew its current mode of operation. Selector switch position is not acceptable as a means of indication.

(Secs. 313(a), 601, 603, 604, and 605 of the Federal Aviation Act of 1958 (49 U.S.C. 1354(a), 1421, 1423, 1424, and 1425); and sec. 6(c) of the Dept. of Transportation Act (49 U.S.C. 1655(c)))

[Amdt. 27–13, 42 FR 36972, July 18, 1977]