PREDICTIVE WINDSHEAR SYSTEM ............................................ 13
Introduction............................................................................... 13
RDR-4B Radar System Theory.................................................13
RDR-4B System Operation.......................................................14
Alternate Scan..........................................................................15
Maximum Permissible Exposure Level (MPEL) ........................ 15
System Annunciator Lights ....................................................... 18
Windshear Icon ........................................................................ 18
Procedures ............................................................................... 18
Ground Proximity Warning System........................................... 20
Radio Altimeters ....................................................................... 20
Air Traffic Control Transponders...............................................21
Flight Recorder.........................................................................21
TRAFFIC ALERT AND COLLISION AVOIDANCE SYSTEM...........22
General .................................................................................... 22
Symbology and Indication......................................................... 23
TCAS Mode Message Format................................................... 28
Continental
Rev. 12/01/00 #29 Flight Manual
COMMUNICATIONS ...................................................................... 31
VHF Communications Systems ................................................ 31
Selective Calling System..........................................................31
Flight Interphone System..........................................................32
Service Interphone System....................................................... 32
Call System .............................................................................. 33
Passenger Address And Passenger Entertainment Systems ..... 33
Voice Recorder System ............................................................ 33
Automatic Communications Addressing and Reporting System
(ACARS) ............................................................................ 34
INSTRUMENTATION AND NAVIGATION
General
Flight instrumentation and navigation equipment and systems are covered in this section. The navigation equipment and systems encompass both ground dependent and independent systems. The equipment and systems provide instrument and annunciator displays for airplane attitude, airspeed, altitude, vertical speed, heading, direction, course, and time.
Pitot / Static Systems
During normal operation, the Captain’s pitot / static systems provide outside variable pressure inputs to digital Central Air Data Computer (CADC) 1, and the F/O’s pitot / static systems provide inputs to CADC 2. The CADCs provide computed air data outputs of airspeed, Mach, altitude, and vertical speed for display, automatic flight, and other functions. A CADC selector is provided to select normal operation, or to select from CADC 1 or CADC 2. The CADC selector only affects the delivery of signals to the flight instruments and does not affect signal delivery to other functions.
A third system, auxiliary pitot / alternate static, provides direct inputs to the standby altimeter / airspeed indicator. There is no CADC associated with the Auxiliary system. A Static Source selector (on each pilot’s instrument panel) provides the capability to shut off the normal static source to the Captain’s and/or F/O’s static system, if required, and utilize the alternate static source. Static pressure for the cabin pressure controllers and cabin differential pressure indicator is provided by the auxiliary and cabin static systems.
Primary Flight Instruments
The primary flight instruments are the Mach / airspeed indicator, vertical speed indicator, and altimeter. Input to the primary flight instruments is derived from CADC 1 or 2 as selected on the CADC selector.
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