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时间:2010-08-19 09:32来源:蓝天飞行翻译 作者:admin
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COPILOT PRIMARY
FLIGHT DISPLAY
PILOT PRIMARY
FLIGHT DISPLAY
AUDIO
PANEL
AUDIO
PANEL
MULTIFUNCTION
DISPLAY
STANDBY
AIRSPEED
INDICATOR
STANDBY
ATTITUDE
INDICATOR
MAGNETIC
COMPASS
STANDBY
ALTIMETER
MFD/FMS
CONTROLLER
AUTOMATIC FLIGHT
CONTROL SYSTEM
MODE CONTROLLER
Figure 16-1. G1000 Integrated Flight Deck
510OM-00 16-3
CITATION MUSTANG OPERATING MANUAL
G1000 INTEGRATED FLIGHT
DECK OVERVIEW
The G1000 provides the pilot with communication,
navigation, flight guidance, flight instrumentation,
and monitoring of most aircraft
systems. Functions are performed by various
individual units. Three large displays and
four control panels give the crew access to all
functions.
Two primary flight displays (PFDs) provide
flight instrument indications.
The larger multifunction display (MFD) provides
a moving map display, incorporating information
from navigation instruments,
terrain/obstruction databases, weather information,
and traffic alerts. The MFD also provides
engine and airframe systems monitoring.
Supporting G1000 units provide data to these
three displays, including air data, attitude and
heading data, communications, navigation,
transponders, weather radar, satellite-broadcast
weather information, traffic information, and
sensors for the engines and airframe systems.
The G1000 analyzes aircraft systems status and
report crew alerts to the displays for various
emergency, abnormal and advisory situations.
The G1000 also provides automatic flight control,
flight direction and an integrated flight
management system. Finally, the processors
automatically detect, report, and adjust for
abnormal conditions in the G1000.
NOTE
While most monitoring of engine
and airframe systems is through the
displays, control of these systems is
mostly performed through conventional
electrical and mechanical
cockpit controls, or through cockpit
controls that command the independently
powered full authority digital
engine controls (FADECs).
STANDBY FLIGHT
INSTRUMENTS OVERVIEW
The G1000 is supplemented by three 2”-display,
stand-alone backup flight instruments
on the top-center area of the instrument panel.
These flight instruments are powered by the
standby instrument battery pack:
• Airspeed indicator
• Altimeter
• Attitude indicator
AIR DATA REFERENCE
SENSORS
Outside air data is supplied to the Mustang
avionics (air data computer and standby instruments)
through dual pitot-static systems, dual
outside-air probes and a stall-warning vane.
Two pitot probes, one on each side of the nose,
supply ram-air inputs to the respective side
(pilot/left or copilot/right) air data computer
(ADC). A separate, two-port static system
connects to each ADC. To minimize yaw effects,
both static systems have a static port on
each side of the fuselage.
All four static ports and both pitot tubes are electrically
heated whenever the PITOT-STATIC
switch (in the ICE PROTECTION switch panel)
is on. To ensure continued air data reference if
normal DC power fails in icing conditions, the
pilot pitot-static system is electrically heated
through the emergency bus (refer to Chapter
10—“Ice and Rain Protection”).
Two outside air temperature (OAT) probes
are on the left fairing below the cabin door
(one for each ADC). The ADCs analyze OAT
levels and pitot-static inputs, and convert the
information to data for the other components
and displays of the G1000.
However, the standby altimeter and air data
displays bypass the ADCs and receive reference
inputs (static and ram-air pressures) directly
from the pilot-side pitot-static system.
16-4 510OM-00
CITATION MUSTANG OPERATING MANUAL
The stall-warning computer processes signals
from the stall-warning vane (on the copilot side
of the fuselage). The stall warning computer
sends normalized angle of attack (AOA) to the
G1000 to display a reference approach cue
speed, 1.3 VS1, represented as an open green circle
on the airspeed tape. A red low-speed awareness
range extends from the bottom of the
airspeed tape up to the low speed velocity,VLSA.
The stall warning computer also sends an impending
stall signal to disconnect the autopilot
(AP). An aural stall warning tone is heard in the
speakers and headsets when airspeed is below
VLSA. The stall warning system also provides
 
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