1. No load battery voltage......................................................... 25 volts (Battery must be fully charged before leaving the gate.)
Operating Parameters: Note: Where applicable, a “/” separates normal from allowable ranges. Allowable ranges should not be exceeded and sustained operation at these limits is not recommended. Normal / Allowable
1.
AC volts (Engines, APU & External power).....................115±3 / ±8
2.
AC frequencies: Engines & External Power....................400±4 / ±20
APU .............................................400+20-10 / ±20
3.
AC loadmeters: Engine:........................over 0 to under 1.0 / 0 to 1.0 APU -on ground: ............................... over 0 to 1.25 APU -inflight below 25,000 feet: ......... over 0 to 1.0 APU -inflight 25,000 feet & above:...... over 0 to 0.7
Generator overload ratings for short time operation: .....1.5 for 5 minutes, over 1.5 for 5 seconds
4.
DC bus volts: .....................................................................26±2 / ±4
5.
DC loadmeters: .................................................. some load / 0 to 1.0 No more than 0.3 difference
6.
Battery volts charging:...........................................29-34 / 25-37.5
emergency power on:........................ not less than 25
7.
Battery amps charging:........................................ 0 to 65 to the left
emergency power on:..................10 to 50 to the right
8.
CSD oil - outlet temperature (.C)....................................0-146 / 163 If rise exceeds yellow radial (11.2.C), record in maintenance log.
Flight Controls
Limitations:
1. Slat speed limits (.57 mach or) mid position ............................................................... 280 KIAS fully extended............................................................. 240 KIAS
2. If the AUTO SLAT FAIL light is on or the auto slat extend system is inoperative, limit speed to 240 KIAS unless the flap/slat handle is UP/RET. If this light is on and the slats are retracted, reduce speed to 240 KIAS before extending slats.
3. The auto slat extend system must be operative for all flights.
4. Slats must be extended to either mid or full position for takeoff.
5. Flap speed limits (.57 mach or)
For models 81/82 0-13......................................... 280 KIAS
15-20....................................... 240 KIAS
21-25....................................... 220 KIAS
26-30....................................... 200 KIAS
31-40°......................................195 KIAS
For model 83 0-13......................................... 280 KIAS
15-20....................................... 240 KIAS
21-25....................................... 220 KIAS
26-30....................................... 205 KIAS
31-40....................................... 200 KIAS
6. Do not use flap settings between 13. and 15..
7. Speed brakes must only be used with zero flaps (slats extended or retracted).
8. Do not move spoiler/speeedbrake lever to ground spoiler position in flight.
9. Do not extend landing gear with speedbrakes deployed.
10. Do not arm the auto ground spoilers prior to gear extension.
11. The RUDDER TRAVEL UNRESTRICTED light must be on for takeoff.
(Continued)
12.
If the RUDDER TRAVEL UNRESTRICTED light stays on above 180 KIAS (200 KIAS model 83), for all operations above 180 (200) KIAS, either the right engine hydraulic pump must be on LOW and the auxiliary hydraulic pump and power transfer unit must be OFF, or the rudder power lever must be in the MANUAL position.
13.
Takeoff is not authorized with manual rudder.
14.
Do not attempt an approach or missed approach from a speed of less than 135 KIAS when the RUDDER CONTROL MANUAL light is on.
15.
If the mach trim compensator becomes inoperative or malfunctions during flight, remove any trim that the system may be supplying by placing the mach trim compensator switch to the OVRD position. Observe the speed limitation of Mmo = .78 mach.
16.
Dual prestall stick shakers and supplementary stall recognition system (SSRS) must be operative for all flight conditions.
17.
Maximum altitude is 28,000 feet with yaw damper inoperative.
Operating Parameters:
1.
Speed brakes speed range............................ Vmo/Mmo to 220 KIAS
2.
Do not use speed brakes below 2000 feet AGL or with landing gear extended.
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本文鏈接地址：MD-80 Flight Manual 麥道80飛行手冊 1(13)
