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时间:2011-11-01 22:35来源:蓝天飞行翻译 作者:航空
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B757-200 MINIMUM EQUIPMENT LIST
GENERAL NOTES
This section contains illustrations and locations of missing items approved by the 757 Airplane Flight Manual (AFM) Appendix Configuration Deviation List (CDL).
GENERAL LIMITATIONS
The associated limitations must be listed on a placard affixed in the cockpit in clear view of the pilot-in¬command and other appropriate crew member(s).
Operation with those missing parts requiring a reduction of VMO/MMO is permitted only when the airplane has the airspeed limit speed hand and the Mach airspeed warning system programmed for the altitude/ speed schedule specified for the applicable missing part.
The pilot in command will be notified of each operation with a missing or damaged part(s) by listing the missing or damaged part(s) in the flight or dispatch release.
The operator will list in the aircraft logbook an appropriate notation covering the missing or damaged part(s) on each flight.
If an additional part is lost in flight, the airplane may not depart the airport at which it landed following this
event until it again complies with CDL limitations. This, of course, does not preclude the issuance of a ferry
permit to allow the airplane to be flown to a point where the necessary repairs or replacements can be made.
No more than one part for any one sub-system may be missing unless specifically designated combinations are indicated herein. Unless otherwise specified herein, parts from different sub-systems may be missing.
WEIGHT REDUCTIONS
The performance penalties are cumulative unless specifically designated penalties for combinations of missing parts are indicated. Where performance penalties are listed as negligible, no more than three negligible items may be missing without taking further penalty. For each missing item more than three, reduce the takeoff, landing and enroute climb limits by 46 kilograms. Where performance penalties are listed as no penalty, any accumulative number of items listed as no penalty may be missing without further penalty.
ENROUTE DIVERSION SPEED EFFECTS
The enroute climb weight penalties listed are based on operating speeds that approximate the maximum lift¬to-drag ratio speed. To account for the difference in level off altitude when operating at other speeds, multiply the enroute climb weight penalty listed by the following appropriate factor:
DIVERSION SPEED FACTOR
LRC 1.9
290 KIAS 2.8
310 KIAS 3.1
330 KIAS 3.9
340 KIAS 4.9
ENROUTE FUEL MILEAGE EFFECTS
The drag effects of many 757 CDL items are so small that the changes in flight planning fuel are negligible.For items that have enroute climb weight penalties listed, an increase in flight planning fuel of
0.7% per 450 kg of enroute climb weight penalty (non-factored penalty) may be used to account for the drag increase.
19 FEB 10
 
  B757-200 MINIMUM EQUIPMENT LIST
 
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