OR
START PUMP Switch.................................................ON APU MASTER Switch...... START, RELEASE TO RUN APU PWR AVAIL Light.............................................ON APU L & R BUS Switches (One At a Time)...............ON
APU Generator Operation is Normal:
Continue checklist at .
IF All Generators Remain Inoperative:
Refer to FLIGHT ON EMERGENCY POWER, this section.
* * * *
~ (Continued)
IF Either Or Both Generators Reset:
AC BUS X-TIE Switch.........................................................AUTO
If certain electrical faults are suspected or indicated (i.e., GENERATOR FEEDER FAULT or AC CROSSTIE LOCKOUT light on), consideration should be given to leaving this switch in OPEN and not connecting one generator to both left and right AC busses.
. EMER PWR Switch................................................................OFF CABIN ALT Control Level..................................................AUTO CKPT & CABIN TEMP Selectors.......................................AUTO IF APU is Available But Not In Operation: APU..............................................................................START APU PWR AVAIL Light....................................................ON APU L & R BUS Switches (One At a Time)......................ON If an electrical fault is suspected or indicated on a bus (i.e., AC CROSSTIE LOCKOUT light on), consideration should be given to leaving the APU BUS switch for that side off.
GALLEY Switch (If Electrical Load Permits).........................ON
IF Only One Generator Is Operating:
Prior to landing,
GALLEY Switch .............................................................. OFF
Reduces electrical loads for landing.
One AIR CONDITIONING SUPPLY Switch ................. OFF
Keeps ground blower from overloading generator after landing.
* * * *
INTENTIONALLY LEFT BLANK
FLIGHT ON EMERGENCY POWER CHECKLIST
Battery Power ......................................................... CONSERVE IF ABLE
If in VMC, consider turning emergency power off.
Range..................................................................................... DETERMINE
All fuel in center tank (and aux tanks if installed), is unusable.
Nearest Suitable Airport....................................................... DETERMINE
Land at nearest suitable airport. Battery power is good for
approximately 30 minutes if batteries are fully charged.
Aircraft Systems Status ................................................................REVIEW
All fuel boost pumps are inoperative.
Horizontal stabilizer is inoperative.
Auto-pressurization in inoperative. Cabin pressure must be manually
controlled. Depressurize aircraft prior to landing.
Ice protection: Captains pitot heat is operative. Windshield defog and anti-ice are inoperative, engine anti-ice valves will be in position at time of power loss, airfoil ice protection will be inoperative.
VHF Comm & Nav 1 are operative.
Flight director is inoperative, but command bar remains in view.
Flaps will operate, but indicators are inoperative.
Slats will not extend beyond mid-sealed. (If fully extended at time of
power loss, they will remain fully extended). Auto-Slat system and slat position lights are inoperative. Landing gear will operate normally, but indicator lights are inoperative.
Auto ground spoilers are inoperative. Spoilers must be manually deployed. Anti-skid system is inoperative. Brakes must be manually applied.
Refer to AIRCRAFT SYSTEMS STATUS DURING FLIGHT ON
EMERGENCY POWER, this section, if time permits.
Pressurization................................................... MANUALLY CONTROL
Manually descend cabin pressurization to equal traffic pattern altitude.
- - - - IN RANGE - - - -
Altimeters...................................C+F ........................................ _____SET
(Continued)
IF Flaps are at 28. or 40. And The Aircraft Is On Speed and Trimmed: Land with selected flaps. Continue checklist at .
IF Flaps Are At Any Other Setting Or The Aircraft is Not Trimmed: Land with flaps 15°. Vref is 15°/T.O. maneuver speed increased by increment from the following table. Note: Use takeoff C.G. if landing C.G. is unknown.
STABILIZER ANGLE IN DEGREES
AND ANU
2 1 0 1 2 3 4 5 6 7 8
C G % M A C -.8 40 35 30 25 21 17 14 10 7 4 2
0 40 34 29 24 20 16 13 9 6 3 0
5 32 27 22 18 14 10 7 4 1 0 0
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本文链接地址：MD-80 Flight Manual 麦道80飞行手册 1(44)
