The pitch scale comprises white reference lines and associated pitch angle values. The lines are given every 2.5 degrees from 0 to -10 degrees and from 0 to 30 degrees , then for the -15 degrees, -20 degrees, -30 degrees, +/- 50 degrees and +/- 80 degrees values. Beyond 30 degrees, red large arrow heads (V-shaped) indicate an excessive attitude and the direction to follow in order to reduce it.
 **ON A/C ALL
 (3) Roll angle information

R **ON A/C 106-149, 303-399, 401-499,
 (Ref. Fig. 005)
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
 (Ref. Fig. 006)
 **ON A/C ALL
 A yellow triangle which remains on the line going through the center of the A/C symbol and which is perpendicular to the horizon line, moves against the fixed roll scale on the upper contour of the attitude sphere. This fixed roll scale comprises white marks for the 10 degrees, 20 degrees, 30 degrees and 45 degrees significant values, on either side of the zero position (horizontal wings) which is indicated by a small fixed triangle. The 60 degrees roll indication corresponds to the limits of the upper contour of the cut-sphere shaped window.
 1EFF : ALL 1 31-64-00Page 15 1 1 Aug 01/05 1 1 1CES 1

 (4) Upper sector

R **ON A/C 106-149, 303-399, 401-499,
 (Ref. Fig. 008)
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
 (Ref. Fig. 009)
 **ON A/C ALL
 This cyan sector masks the upper part of the pitch scale. It rotates around the A/C symbol center with the same angle as the A/C present roll angle.
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
 (5) Lower sector (Ref. Fig. 009) The brown sector masks the lower part of the pitch scale. It rotates around the A/C symbol center like the upper sector. In the final phase of an approach, the lower sector progressively climbs up as the A/C nears the ground; this is called rising runway. (Ref. Fig. 010) When the A/C is on the ground, the sector covers the full earth area up to horizon line.

R **ON A/C 106-149, 303-399, 401-499,
 (5) Lower sector (Ref. Fig. 008) The brown sector masks the lower part of the pitch scale. It rotates around the A/C symbol center like the upper sector. In the final phase of an approach, the lower sector progressively climbs up as the A/C nears the ground; this is called rising ground. (Ref. Fig. 011) When the A/C is on the ground, the sector covers the full earth area up to horizon line. Provided the optional rising runway is installed, the rising runway symbol replaces the rising ground.
 1EFF : ALL 1 31-64-00Page 16 1 1 Aug 01/05 1 1 1CES 1

 PFD - Attitude Zone Sectors
 Figure 008

R 1EFF : 106-149, 303-399, 401-499, 1 31-64-00Page 17 1 1 Aug 01/05 1 1 1CES 1

 PFD - Sectors
 Figure 009

R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-64-00Page 18 1201-299, 301-302, 1May 01/05 1 1 1CES 1

 INTENTIONALLY BLANK

R 1 1

31-64-00Page 19
1 1 Feb 01/05 1 1 1CES 1

 PFD - Rising Runway,Lateral Acceleration and FD Bars Parameters
 Figure 010 (SHEET 1)

R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-64-00Page 20 1201-299, 301-302, 1May 01/05 1 1 1CES 1

 PFD - Rising Runway,Lateral Acceleration and FD Bars Parameters
 Figure 010 (SHEET 2)

R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-64-00Page 21 1201-299, 301-302, 1May 01/05 1 1 1CES 1

 PFD - Rising Runway,Lateral Acceleration and FD Bars Parameters
 Figure 011 (SHEET 1)

R 1EFF : 106-149, 303-399, 401-499, 1 31-64-00Page 22 1 1 Aug 01/05 1 1 1CES 1

 PFD - Rising Runway,Lateral Acceleration and FD Bars Parameters
 Figure 011 (SHEET 2)

R 1EFF : 106-149, 303-399, 401-499, 1 31-64-00Page 23 1 1 Aug 01/05 1 1 1CES 1 In the final phase of an approach, the rising runway symbol rises from the bottom of the pitch scale to the aircraft reference. The rising runway symbol can be displayed either with the conventional crossed bar or with the optional V-bars.

 **ON A/C ALL
 ITEM LIST
 **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 ALL
 ------------------------------------------------------------------------------ITEM PARAMETER EQUIPMENT LABEL COLOUR ------------------------------------------------------------------------------1 Rising runway/ground Radio alti 164 White
 2  Lateral acceleration ADIRU IRS 332 Yellow or estimated side slip FAC 226 Yellow or target estimtd side slip FAC 077 Cyan
 3 Roll FD FMGC 140 Green 4 Pitch FD FMGC 141 Green
　
中國航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM 指示/記錄系統(tǒng) 8(10)