(b)
Each control must be located so that it cannot be inadvertently operated by persons entering, leaving, or moving normally in the cockpit.
(c)
Each .exible powerplant control must be approved.
(d)
Each control must be able to maintain any set position without–
(1)
Constant attention; or
(2)
Tendency to creep due to control loads or vibration.
(e)
Each control must be able to withstand operating loads without excessive de.ection.
(f)
[Controls of powerplant valves required for safetymust have–]
(1)
For manual valves, positive steps or in the case of fuel valves suitable index provisions, in the open and closed position; and
(2)
Forpower-assistedvalves,ameanstoindicatetothe .ightcrewwhenthe valve–
(i) Is in the fully open or fully closed position; or
(ii)
Is moving between the fully open and fully closed position. Amdt. 29-26, E.. 10/3/88
FAR29.1142 :[Auxiliarypower unit controls.]
[Means must be providedon the .ight deck for starting, stopping, and emergency shutdown of eachinstalled auxiliarypower unit.] Amdt. 29-17, E.. 12/1/78
′
Elodie Roux. Septembre 2003
Subpart E : Powerplant
FAR 29.1143 : Engine controls.
(a)
There mustbe a separatepower controlfor each engine.
(b)
Power controls must be arranged to allow ready synchronization of all engines by–
(1)
Separate control of each engine; and
(2)
Simultaneous control of all engines.
(c)
Eachpower control mustprovide apositive andimmediately responsive means of controlling its engine.
(d)
Each .uid injection control other than fuel system control must be in the corresponding power control. However, the injection system pump may have a separate control.
(e)
If a power control incorporates a fuel shuto. feature, the control must have a means to prevent the inadvertent movement of the control into the shuto. position. The means must–
(1)
Have apositivelock or stop attheidleposition; and
(2)
Require a separate and distinct operation to place the control in the shuto. position.
(f)
[For rotorcraft to be certi.cated for a 30-second OEI power rating, a means must be provided to automatically activate and control the 30-second OEI power and prevent any engine from exceeding the installed engine limits as-sociated with the 30-second OEI power rating approved for the rotorcraft.]
Amdt. 29-34, E.. 10/17/94
FAR 29.1145 : Ignition switches.
(a)
Ignition switches must control each ignition circuit on each engine.
(b)
There mustbe meanstoquicklyshut o. allignitionbythegrouping of switches or by a master ignition control.
(c)
[Each groupof ignition switches, except ignition switches for turbine engines for which continuousignitionis not required, and each masterignition control must have a means to prevent its inadvertent operation.]
Amdt. 29-13, E.. 5/2/77
FAR 29.1147 : Mixture controls.
(a)
If there are mixture controls, each engine must have a separate control, and the controls must be arranged to allow–
(1)
Separate control of each engine; and
(2)
Simultaneous control of all engines.
(b)
Each intermediate position of the mixture controls that corresponds to a nor-mal operating setting must be identi.able by feel and sight.
FAR 29.1151 : Rotor brake controls.
(a)
It must be impossible to apply the rotor brake inadvertently in .ight.
(b)
There must be means to warn the crew if the rotor brake has not been com-pletely released before takeo..
FAR 29.1157 : Carburetor air temperature controls.
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本文链接地址：FAA规章 美国联邦航空规章 Federal Aviation Regulations 5(80)
