14 CFR 121.318 - Public address system.

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There are 6 Updates appearing in the Federal Register for 14 CFR 121. View below or at eCFR (GPOAccess)
§ 121.318 Public address system.
No person may operate an airplane with a seating capacity of more than 19 passengers unless it is equipped with a public address system which—
(a) Is capable of operation independent of the crewmember interphone system required by § 121.319, except for handsets, headsets, microphones, selector switches, and signaling devices;
(b) Is approved in accordance with § 21.305 of this chapter;
(c) Is accessible for immediate use from each of two flight crewmember stations in the pilot compartment;
(d) For each required floor-level passenger emergency exit which has an adjacent flight attendant seat, has a microphone which is readily accessible to the seated flight attendant, except that one microphone may serve more than one exit, provided the proximity of the exits allows unassisted verbal communication between seated flight attendants;
(e) Is capable of operation within 10 seconds by a flight attendant at each of those stations in the passenger compartment from which its use is accessible;
(f) Is audible at all passenger seats, lavatories, and flight attendant seats and work stations; and
(g) For transport category airplanes manufactured on or after November 27, 1990, meets the requirements of § 25.1423 of this chapter.
[Doc. No. 24995, 54 FR 43926, Oct. 27, 1989]

Title 14 published on 2014-01-01

The following are only the Rules published in the Federal Register after the published date of Title 14.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-06-04; vol. 79 # 107 - Wednesday, June 4, 2014
    1. 79 FR 32157 - Pilot Assigned as Second in Command; Legal Interpretation
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Notice of availability.
      June 4, 2014.
      14 CFR Part 121

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 121 after this date.

  • 2014-09-05; vol. 79 # 172 - Friday, September 5, 2014
    1. 79 FR 53008 - Advisory Circular for Aviation Safety Action Program (ASAP)
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      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Notice of availability of proposed revision to Advisory Circular for Aviation Safety Action Program (ASAP), request for comment.
      Written comments must be received on or before November 4, 2014.
      14 CFR Parts 121 and 145