Section 8 -Fire Protection
FIRE CARGO AFT NNC.8.3 -Modified pack temperature controllers illuminate the SYS FAULT light when a pack is automatically turned off. Turning off the associated pack control selector returns the pack reset switch functionality for use in case of a subsequent failure of an operational pack. FIRE CARGO FWD NNC.8.4 -Modified pack temperature controllers illuminate the SYS FAULT light when a pack is automatically turned off. Turning off the associated pack control selector returns the pack reset switch functionality for use in case of a subsequent failure of an operational pack. FIRE ENGINE TAILPIPE NNC.8.6 -Revised checklist title for clarity. FIRE WHEEL WELL NNC.8.7 -Revised procedural step for cross-model standardization. SMOKE/FUMES AIR CONDITIONING NNC.8.9 -Revised indenting for procedural clarity. >SMOKE DR 5 REST NNC.8.10 -When the smoke alarm is triggered, the recirculation fans are turned off, which in turn places the packs in high flow. This adds an .8% fuel penalty. If the fire is small and easily extinguished, pushing the crew reset switch returns the packs to normal. SMOKE/FUMES/FIRE ELECTRICAL NNC.8.11 -Revised to reflect in-service data show fans have been a source of smoke. Turning off fans removes potential sources of smoke as well as stopping spread of existing smoke. Added steps to configure cabin lighting before turning off utility busses.
Section 9 -Flight Controls
FLAP INDICATION DISAGREE NNC.9.1 -Added new procedure for flap indication lagging selected flap setting with no FLAPS CONTROL, FLAPS DRIVE, or FLAPS PRIMARY message displayed. 747-400 design allows the possibilty of the flap position indication lagging the actual flap position.
FLAPS DRIVE
NNC.9.3 -Revised procedure to reflect if TE flap split is more than 6 degrees, the amber minimum maneuvering speed band is based on flaps up. It does not change as the flaps are extended. This requires disconnecting the autothrottle.
Copyright . The Boeing Company. See title page for details.
0.4.10 D6-30151-425 April 01, 2001
Preface -Revision Record 747 Operations Manual
Section 10 -Flight Instruments, Displays
>EFIS CONTROL L, R NNC.10.1 -Added CDU designation to accommodate CDU intermix.
>EFIS/EICAS C/P NNC.10.3 -Added CDU designation to accommodate CDU intermix. NNC.10.3 -Corrected display panels to display panel. Added CDU
designation to accommodate CDU intermix.
Section 14 -Landing Gear
BRAKE TEMP NNC.14.3 -Revised procedural step for cross-model standardization. GEAR LEVER WILL NOT MOVE UP NNC.14.6 -Revised procedural step for cross-model standardization.
Section 15 -Warning Systems
WINDSHEAR SYS NNC.15.4 -IDS software installs WINDSHEAR SYS EICAS message
Chapter NNM -Non-Normal Maneuvers Section 1 -Non-Normal Maneuvers
Ground Proximity Warning
NNM.1.5 -Revised the Terrain Avoidance maneuver to provide more guidance for the step "Monitor vertical speed and radio altitude’. Added "radio altitude for terrain clearance and barometric altitude for a minimum safe altitude." "A minimum safe altitude" is a generic, to include Minimum Safe Altitudes, Minimum Obstacle Clearance Altitude, Minimum Sector Alittudes, etc.
Copyright . The Boeing Company. See title page for details.
April 01, 2001 D6-30151-425 0.4.11
Preface -Revision Record 747 Operations Manual
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Copyright . The Boeing Company. See title page for details.
0.4.12 D6-30151-425 April 01, 2001
747 Operations Manual
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Title Page April 01, 2001 Copyright
0.0.1 December 01, 1999 0.0.2 October 1, 2000 0.1.1 December 01, 1999 0.1.2 October 1, 2000 0.2.1 October 1, 2000 0.2.2-4 April 1, 2000
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0.3.1-5 April 01, 2001
0.3.6 April 1, 2000 Revision Record (tab)
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0.4.1-12 April 01, 2001
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0.5.1-12 April 01, 2001 Bulletins (tab)
0.6.1 April 1, 2000
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0.6.2 April 01, 2001
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