R **ON A/C 106-149, 303-399, 401-499,
It is represented by digits in ARC mode if the selected value differs from the actual magnetic heading for more than 48..
**ON A/C ALL
This digit is displayed on the left or on the right end of the HDG scale depending on the value of the difference between the actual HDG or track and the selected HDG or selected track.
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 009)
1EFF : ALL 1 31-65-00Page 39 1 1 Aug 01/05 1 1 1CES 1
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 010) R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 011) **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 012)
**ON A/C ALL
The symbol disappears in case of failure.
1EFF : ALL 1 31-65-00Page 40 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 31-65-00Page 41 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
R C. Speed and Wind Indications In any of the ND modes, the following data are displayed on the L upper corner of the ND: - ground speed (item i) **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 007) **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 008) **ON A/C ALL
R - true air speed (item j) **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 007) **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 008) **ON A/C ALL
R - wind origin and force (item k) digital values in degress and knots, the wind origin is given with respect to the true North). **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 007)
-wind direction (item l) in analog form, represented by means of a green arrow orientated with respect to the true north. This arrow is displayed only if the wind force is greater than 2 knots. All the displayed indications are in green color except the GS and TAS titles and the "/" which are in white. In case of NCD, the digital data are replaced by a "..." symbol and the wind direction arrow disappears.
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 007)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 008)
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 019)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 020)
**ON A/C ALL
D. ADF-VOR Bearing and Characteristics of the NAV Stations
(1) Selection and display control (Ref. Fig. 021) Each pilot has at his disposal two 3-position switches, VOR(1), OFF, ADF(1) and VOR(2), OFF, ADF(2).
1EFF : ALL 1 31-65-00Page 42 1 1 Aug 01/05 1 1 1CES 1
Navigation Display - Speed, Wind in NCD
Figure 019
R 1EFF : 106-149, 303-399, 401-499, 1 31-65-00Page 43 1 1 Aug 01/05 1 1 1CES 1
Navigation Display - Speed, Wind, NCD
Figure 020
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-65-00Page 44 1201-299, 301-302, 1May 01/05 1 1 1CES 1
R Navigation Display - PFD/ND Control Figure 021
1EFF : 1 1 1CES ALL 1 111 31-65-00 Page 45 Feb 01/05
Thus it is possible to display on each ND the following arrangements:
VOR(1)
VOR(1), ADF(2)
VOR(1), VOR(2)
ADF(1)
ADF(1), ADF(2)
ADF(1), VOR(2)
VOR(2)
ADF(2)
When a pilot sets a switch to VOR or ADF for display, the following
data are displayed in all the modes except in the PLAN mode:
-characteristics of the station
-bearing needles
always in the same color:
-white for VOR
-green for ADF
(2) NAV station ident/frequency/tuning Mode The VOR, DME, station tuning and the selection of the station for display is normally made automatically as the A/C flies along the flight plan. At any time the pilot can override the automatic selection and manually select a desired station through the MCDU in the RADIO NAV page.
R (Ref. Fig. 022)
At last if both FMGCs have failed, the pilot can perform the station selection through the RMP in the NAV back-up mode. The ADF station tuning and the selection of the station for display obey the same principles, except that the automatic tuning selection for display, is only made for the station specified for an approach.
1EFF : ALL 1 31-65-00Page 46 1 1 Feb 01/05 1 1 1CES 1
R Navigation Display - MCDU RADIO NAV Page Figure 022
1EFF : 1 1 1CES ALL 1 111 31-65-00 Page 47 Feb 01/05
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM 指示/記錄系統(tǒng) 8(48)
