737-600/700/800/900培训手册 TRAINING MANUAL 2(35)

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The VOR frequency or station identifier shows in the upper left corner of the ND display.
TO/FROM Indication
TO or FROM shows on the lower right of the display. TO shows when the airplane selected course causes the airplane to move in the direction to the tuned VOR station. FROM shows when the airplane selected course causes the airplane to move in the direction away from the tuned VOR station.
Additional VOR Mode Display Data
These show full time in the VOR mode:
-Ground speed
-true airspeed
-heading
-track
-selected heading
-compass rose arch.
Wind Data shows on the VOR mode when airplane ground speed is more than 100 knots.
Bearing pointers to tuned VOR or ADF stations show on the compass rose arc when selected on the EFIS control panel. Bearing pointer identification and DME distance show in the lower right and left of the display.
737-600/700/800/900 TRAINING MANUAL
These systems show data and warning messages on the expanded VOR display:
-Traffic Alert and Collision Avoidance System
(TCAS) -Enhanced Ground Proximity Warning System (EGPWS) -Weather Radar and Predictive Windshear.

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TRUE
GROUND SPEED

AIRSPEED HEADING
VOR SOURCE

VOR FREQUENCY/ IDENTIFIER SELECTED COURSE WIND DATA
DME DISTANCE
SELECTED HEADING
VOR 2 BEARING VOR 1 BEARINGPOINTER RECIPROCAL
POINTER

TRACK LINE SELECTED COURSE VECTOR
VOR COURSE DEVIATION SCALE
SELECTED COURSE POINTER VOR COURSE DEVIATION BAR

AIRPLANE SYMBOL TO/FROM ANNUNCIATION
VOR 1 FREQUENCY/ VOR 2 IDENTIFIER/DME DISTANCE DME DISTANCE

CDS - ND - EXPANDED VOR
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737-600/700/800/900 TRAINING MANUAL
CDS -- ND - CENTERED VOR
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CDS -- ND - CENTERED VOR General
To show the centered VOR display, select the VOR mode on the EFIS control panel. Push the CTR button on the EFIS control panel if the expanded VOR display shows. This changes the display to the centered VOR display.
The centered VOR display shows airplane deviation from the selected course of a tuned VOR station. The display also shows if the airplane selected course is to or from the tuned VOR station.
Airplane Symbol
The airplane symbol shows at the center of the centered VOR mode. The airplane symbol is white. The airplane symbol does not move. Other pointers and displays move in relation to the airplane symbol.
Selected Course and Pointer
Selected course shows in the upper right hand side of the display. The numerical value shows degrees of the compass rose. The selected course value comes from the onside selected course value on the mode control panel.
The selected course pointer shows as a white bar with no fill around the airplane symbol. The bar has a point in the direction of the selected course.
737-600/700/800/900 TRAINING MANUAL

VOR Course Deviation Scale
The VOR course deviation scale shows as four white dots with no fill. Each dot shows a deviation of 5 degrees from the selected course. The full range of the scale is +/- 11.6 degrees.
The scale turns 360 degrees about the center of the airplane symbol and is always perpendicular to the selected course pointer.
VOR Course Deviation Bar
The VOR course deviation bar shows airplane deviation from the selected course. The deviation bar shows as a magenta bar with no fill.
The VOR course deviation bar is always perpendicular to the course deviation scale.
VOR Source
VOR source shows which VOR receiver supplies data to the ND. This is usually VOR 1 for the captain ND and VOR 2 for the first officer ND.
VOR Frequency
The VOR frequency or four letter station identifier shows in the upper left corner of the ND display.

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CDS -- ND - CENTERED VOR TO/FROM Annunciation
TO or FROM shows on the lower right of the display. TO shows when the airplane selected course causes the airplane to move in the direction to the tuned VOR station to go across the selected course. FROM shows when the airplane selected course causes the airplane to move away from the tuned VOR station.
TO/FROM Pointer
The TO/FROM pointer shows between the airplane symbol and the selected course pointer. It is a white triangle with no fill. The triangle points to or from the selected course.
Additional VOR Mode Display Data
These show full time in the VOR mode:
-Ground speed
-True airspeed
-Heading
-Track
-Selected heading
-Compass rose arch.
Wind Data shows on the VOR mode when airplane ground speed is more than 100 knots.
　
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