(ii)
Any two engines, on rotorcraft with three or more engines.

(f)
Indetermining compliance withparagraphs(e)(2) and(3) of this section,thepower loads maybe assumed to be reduced under a monitoringprocedure consistent with safetyinthekindsof operationsauthorized.Loadsnot requiredforcontrolled.ight need not be considered for the two-engine-inoperative condition on rotorcraft with three or more engines.

(g)
In showing compliance withparagraphs(a) and(b) ofthis sectionwith regardto the electrical system and to equipment design and installation, critical environ-mental conditions must be considered. For electrical generation, distribution, and utilization equipment required by or used in complying with this subchapter, ex-cept equipment covered by Technical Standard Orders containing environmental test procedures, the ability to provide continuous, safe service under foreseeable environmental conditions maybe shownby environmental tests, design analysis, or reference to previous comparable service experience on other aircraft.

(h)
[In showing compliance withparagraphs(a) and(b) ofthis section,the e.ects of lightning strikes on the rotorcraft must be considered.]

Amdt. 29-40, E.. 8/8/96
FAR 29.1321 : Arrangement and visibility.
(a)
Each .ight, navigation, and powerplant instrument for use by any pilot must be easily visibletohimfromhis stationwith the minimumpracticabledeviationfrom his normal position and line of vision when he is looking forward along the .ight path.

(b)
[Eachinstrumentnecessaryfor safe operation,includingthe airspeedindicator,gyro-scopicdirectionindicator,gyroscopicbank-and-pitchindicator, slip-skidindicator, altimeter,rate-of-climbindicator,rotortachometers,and theindicatormost repre-sentative of engine power, must be grouped and centered as nearly as practicable about the vertical plane of the pilot’s forward vision. In addition, for rotorcraft approved for IFR .ight–

(1)
The instrument that most e.ectively indicates attitude must be on the panel in the top center position;

(2)
The instrument that most e.ectively indicates direction of .ight must be ad-jacent to and directlybelow the attitude instrument;

′
Elodie Roux. Septembre 2003
Subpart F : Equipment
(3)
The instrument that most e.ectively indicates airspeed must be adjacent to and to the left of the attitude instrument; and

(4)
The instrument that most e.ectively indicates altitude or is most frequently utilized in control of altitude must be adjacent to and to the right of the attitude instrument.]

(c)
Other required powerplant instruments must be closely grouped on the instrument panel.

(d)
Identical powerplant instruments for the engines must be located so as to prevent any confusion as to which engine each instrument relates.

(e)
Eachpowerplantinstrument vital to safe operation mustbeplainly visible to appro-priate crewmembers.

(f)
Instrument panel vibration may not damage, or impair the readability or accuracy of, any instrument.

(g)
If avisualindicatorisprovided toindicatemalfunctionof aninstrument,it mustbe e.ective under all probable cockpit lighting conditions.

Amdt. 29-21, E.. 3/2/83
76.2 Instruments : Installation
FAR 29.1322 : Warning, caution, and advisory lights.
[Ifwarning, caution or advisory lights are installed in the cockpit they must, unless otherwise approved by the Administrator, be–
(a)
Red, for warning lights (lights indicating a hazard which may require immediate corrective action);

(b)
Amber,forcautionlights(lightsindicatingthepossibleneedforfuture corrective action);

(c)
Green,for safe operationlights; and

(d)
Any other color,including white,forlights notdescribedinparagraphs(a) through (c)of this section,provided the colordi.ers su.ciently fromthe colorsprescribed inparagraphs(a) through(c) of this sectionto avoidpossible confusion.]
　
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本文鏈接地址：FAA規(guī)章 美國聯(lián)邦航空規(guī)章 Federal Aviation Regulations 5(89)