A320/A321 FLIGHT CREW TRAINING MANUAL 机组训练手册(34)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

i.e. at -3° (for a 3 glideslope angle) centrally below the blue line (set to ILS inbound course) on the PFD horizon. The FPV should be kept in this position so long as the aircraft is on the GS and LOC.
If the LOC index shows the aircraft is not on the centerline, adjust track to re-establish. Once on the centerline place the FPV in the datum position beneath the blue line and the aircraft will maintain the centerline.
If the GS index shows the aircraft to be high, a correction should be made by lowering the FPV to a value below -3°. Once the aircraft is re-established on the glideslope return the FPV to the datum position
Raw data must be monitored throughout the approach.
Emphasis should be placed on the advantages of this presentation. There is no guesswork involved in establishing the correct initial pitch attitude and heading, and these datums always remain constant whatever speed, configuration, or wind changes may take place.
If a go around is performed from below 100 ft RA then the A/THR will disconnect and will not be armed nor active (as the FDs are off). Note the procedure for go around without FDs in FCOM 3.03.23 (SOPs - Go Around). If A/THR is not used for the approach, the speed trend arrow is an excellent aid in maintaining the correct approach speed.

06 - COMPLETION STANDARDS
.  
Aircraft configuration correctly controlled.

.  
Maintains airplane speed within +10 kt/-5 kt of VAPP.

.  
Remains within half scale deflection on localiser and glideslope.

.  
Ensures strict application of task sharing procedures and callouts.

.  
Makes correct decision at Decision Altitude to land or go-around and executes decision correctly.

07 - COMMON ERRORS
.  
Overcontrolling in pitch and roll.

.  
Use of FPV as "primary" reference for pitch corrections.

.  
Failure to follow instrument flying techniques common to all aircraft.

.  
To safely perform all types of non precision approaches using managed and/or selected guidance as determined by system availability and/or environmental circumstances.

A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS ILS APPROACH  1.02.18  Page 8 
REV 21  MAY 98 

A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS NON PRECISION APPROACHES  1.02.19  Page 1 
REV 21  MAY 98 

02 - SCHEDULE
Briefing duration : 20 minutes
03 - EQUIPMENT
.  
FMGS Freeplay Trainer

DOC references :

.  
QRH 3.07, 3.08 (Normal procedures).

.  
FCOM 1.22.30 (Flight guidance).

.  
FCOM 3.03.19 (SOP’s).

.  
FCOM 4.02.30 (FMGS principles).

.  
FCOM 4.05.70 (Approach procedures).

.  
Briefing Note - Use of FPV

04 - INSTRUCTOR’S ACTIONS
Briefing of the following key points.
MAIN
.  
Criteria for determining type of guidance to be used.

.  
Correct FMGS approach preparation.

.  
Full approach briefing including intended guidance modes.

.  
Meaning and significance of all relevant PFD and ND symbols.

.  
Use of LOC and APPR modes.

.  
Aircraft configuration planning.

.  
Technique / monitoring of descent initiation and trajectory.

.  
Procedures at MDA.

.  
Knowledge of trajectory symbols on ND.

.  
Relationship of FPD/FPV and wind correction.

SECONDARY When an approach other than ILS is expected, it is important that a navigational accuracy check is carried out. Consider also whether to use a managed or selected approach.
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320/A321 FLIGHT CREW TRAINING MANUAL 机组训练手册(34)