--------------------------------------------------------| | CAPT PFD and F/O PFD | | Pressure generator | AIR DATA switch | | | at CAPT/3 or F/O/3 | |------------------------------|-----------------------| | Ps | Pt | QC | Hp 3 | Vc 3 | Mach 3 | | (ft)|(hpa)| (ft)|(hpa)|Pt-Ps | (ft) |(Kts) | | | | | | | (hpa)| | +/-2 | | |-----|-----|-----|-----|------|------|------|---------| | 5308|833.4| 1828| 948 |114.6 | 5405 | 264 |0.439 (*)| | | | | | |+/- 12| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |10345|687.5| 6335|801.8|114.3 | 10485| 265 |0.482 (*)| | | | | | |+/- 15| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |20498|456.0|13009|619.2|163.2 | 21135| 319 | 0.706 | | | | | | |+/- 22| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |30515|293.9|20579|454.4|160.5 | 31845| 321 | 0.873 | | | | | | |+/- 30| |+/-0.003 | |-----|-----|-----|-----|------|------|------|---------| |40489|183.2|30618|292.5|109.3 | 41765| 267 | 0.903 | | | | | | |+/- 42| |+/-0.003 | --------------------------------------------------------
R 1EFF : 001-049, 101-105, 201-228, 1 34-13-00Page 570 1 1 May 01/05 1 1 1CES 1 (d) Aircraft with Trim = -150ft

 --------------------------------------------------------| | CAPT PFD and F/O PFD | | Pressure generator | AIR DATA switch | | | at CAPT/3 or F/O/3 | |------------------------------|-----------------------| | Ps | Pt | QC | Hp 3 | Vc 3 | Mach 3 | | (ft)|(hpa)| (ft)|(hpa)|Pt-Ps | (ft) |(Kts) | | | | | | | (hpa)| | +/-2 | | |-----|-----|-----|-----|------|------|------|---------| | 5308|833.4| 1828| 948 |114.6 | 5405 | 264 |0.439 (*)| | | | | | |+/- 12| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |10345|687.5| 6335|801.8|114.3 | 10485| 265 |0.462 (*)| | | | | | |+/- 15| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |20498|456.0|13009|619.2|163.2 | 21050| 318 | 0.702 | | | | | | |+/- 22| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |30515|293.9|20579|454.4|160.5 | 31685| 320 | 0.866 | | | | | | |+/- 30| |+/-0.003 | |-----|-----|-----|-----|------|------|------|---------| |40489|183.2|30618|292.5|109.3 | 41600| 265 | 0.896 | | | | | | |+/- 42| |+/-0.003 | --------------------------------------------------------
R 1EFF : 001-049, 101-105, 201-228, 1 34-13-00Page 571 1 1 May 01/05 1 1 1CES 1

 (e) Aircraft with Trim = -250ft

 --------------------------------------------------------| | CAPT PFD and F/O PFD | | Pressure generator | AIR DATA switch | | | at CAPT/3 or F/O/3 | |------------------------------|-----------------------| | Ps | Pt | QC | Hp 3 | Vc 3 | Mach 3 | | (ft)|(hpa)| (ft)|(hpa)|Pt-Ps | (ft) |(Kts) | | | | | | | (hpa)| | +/-2 | | |-----|-----|-----|-----|------|------|------|---------| | 5308|833.4| 1828| 948 |114.6 | 5405 | 264 |0.439 (*)| | | | | | |+/- 12| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |10345|687.5| 6335|801.8|114.3 | 10485| 265 |0.482 (*)| | | | | | |+/- 15| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |20498|456.0|13009|619.2|163.2 | 21005| 317 | 0.7 | | | | | | |+/- 22| |+/-0.004 | |-----|-----|-----|-----|------|------|------|---------| |30515|293.9|20579|454.4|160.5 | 31580| 319 | 0.862 | | | | | | |+/- 30| |+/-0.003 | |-----|-----|-----|-----|------|------|------|---------| |40489|183.2|30618|292.5|109.3 | 41500| 264 | 0.892 | | | | | | |+/- 42| |+/-0.003 | --------------------------------------------------------
(*) These indications are not shown when the Mach value is less than 0.5.
R 1EFF : 001-049, 101-105, 201-228, 1 34-13-00Page 572 1 1 May 01/05 1 1 1CES 1

 **ON A/C 151-199,
 Post SB 34-1252 For A/C 154-158,
 Subtask 34-13-00-720-063-A

 A. Functional Test of the Altitude and Airspeed Data
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
 On the ground pressure generator, set a static pressure and a total pressure as given in the tables below.

 2.
 On the SWITCHING panel 8VU:

 -
set the AIR DATA selector to CAPT/3.

-
set the AIR DATA selector to F/O/3.

3.
 At the end of the test, on the ground pressure generator:

 -slowly balance the pressure in the static and total pressure lines.
 - open the lines to get the
 atmospheric pressure.

 4. Stop the pressure generator.
On the CAPT and F/O PFDs, compare andwrite the altitude and airspeed valuesfor the ADIRU 1 and 2.
On the CAPT and F/O PFDs, compare andwrite the altitude and airspeed values for the ADIRU 3 (in relation to the applicable Trim) and the ADIRU 2.
　
中國(guó)航空網(wǎng) www.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 NAVIGATION 導(dǎo)航2(4)