.
Supplementary Procedures chapter covers those procedures accomplished
as required rather than routinely on each flight
Volume 2 – Chapters 1 through 15 contain general airplane and systems information. These chapters are generally subdivided into sections covering controls and indicators and systems descriptions.
Quick Reference Handbook (QRH) – The QRH covers normal checklists, in–flight performance, non–normal checklists, and non–normal maneuvers.
Page Numbering
The operations manual uses a decimal page numbering system. The page number is divided into three fields; chapter, section, and page. An example of a page number for the hydraulics chapter follows: chapter 13, section 20, page 3.
Example Page Number
Page Identification
Each page is identified by a document number and a page date. The document number is composed of the general 747 operations manual number, D6-30151–, and is followed by the manual-specific extension. The page date is the date of publication of the manual or the most recent revision date.
Copyright . The Boeing Company. See title page for details.
April 1, 2000 D6-30151-425 0.2.3
Preface -Introduction 747 Operations Manual
Example Page Identification
747 Operations Manual Number
Warnings, Cautions, and Notes
The following levels of advisories are used throughout the manual and are not to be confused with EICAS messages, which are separately identified in the text.
WARNING: An operating procedure, technique, etc., that may result in personal injury or loss of life if not carefully followed.
CAUTION: An operating procedure, technique, etc., that may result in damage to equipment if not carefully followed.
Note: An operating procedure, technique, etc., considered essential to emphasize. Information contained in notes may also be safety related.
Operations Manual Configuration
Customer airplane configuration determines the data provided in this manual. The Boeing Company keeps a list of each airplane configuration as it is built and modified through the Service Bulletin process. The operations manual does not reflect customer originated modifications without special contract provisions.
Copyright . The Boeing Company. See title page for details.
0.2.4 D6-30151-425 April 1, 2000
747 Operations Manual
General
The following abbreviations may be found throughout the manual. Some abbreviations may also appear in lowercase letters. Abbreviations having very limited use are explained in the chapter where they are used.
A
AC Alternating Current
ACARS Aircraft Communications Addressing and Reporting System
ACT Active
ADC Air Data Computer
ADF Automatic Direction Finder
ADP Air Driven Pump/Air Driven Demand Hydraulic Pump
AFDS Autopilot Flight Director System
AFM Airplane Flight Manual (FAA approved)
AGL Above Ground Level
ALT Altitude
ALTN Alternate
ANP Actual Navigation Performance
AOA Angle of Attack
A/P Autopilot
APP Approach
APU Auxiliary Power Unit
ARPT Airport
A/S Airspeed
A/T Autothrottle
ATA Actual Time of Arrival
ATC Air Traffic Control
ATT Attitude
AUTO Automatic
AUX Auxiliary
AVAIL Available
AVM Airborne Vibration Monitor
B
BARO Barometric
BAT Battery
BRT Bright
BTL DISCH Bottle Discharge (fire extinguishers)
B/C Back Course
BTB(S) Bus Tie Breaker(s)
C
C Captain Celsius Center
CAS Calibrated Airspeed
Copyright . The Boeing Company. See title page for details.
April 01, 2001 D6-30151-425 0.3.1
Preface -Abbreviations 747 Operations Manual
CANC/ RCL Cancel/Recall
CB Circuit Breaker
CG Center of Gravity
CDU Control Display Unit
CHKL Checklist
CLB Climb
CMD Command
COMM Communication
CON Continuous
CONFIG Configuration
CRZ Cruise
D
DA Decision Altitude
DC Direct Current
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