.  
Monitor parameters with regard to time limits.

.  
At N2 = 50 % (43% for V2500), check start valve cross line.

.  
MAN START pb to "off".

.  
Engine mode selector to NORM.

.
Determines and applies appropriate engine start procedure (Auto or manual).

.
Monitors engine parameters on ECAM during the starting sequence.

The action of putting the engine mode selector switch to NORM will trigger the after start scan (FCOM 3.03.09 [SOPs - After Start]). This is followed by the after start checklist.
A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS ENGINE START - AUTO OR MANUAL - 1.02.08  Page 3 
REV 21  MAY 98 

07 - COMMON ERRORS
.
Thrust lever(s) not at idle.

.
IGN/START not selected before ENG MASTER sw ON.

.
Bleed pressure not checked.

.
APU Bleed not on.

.
Hand not on the ENG MASTER sw (manual start).

.
Stopwatch not used or not started at ENG MASTER sw ON (manual start).

.
ENG MASTER sw ON below maximum motoring speed (manual start).

.
ENG START sel left at IGN/START after start completion.

.
To taxi safely using correct nose wheel steering and braking techniques.

.
To perform the required procedures during taxi.

A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS ENGINE START - AUTO OR MANUAL - 1.02.08  Page 4 
REV 21  MAY 98 

A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS TAXI  1.02.10  Page 1 
REV 21  MAY 98 

02 - SCHEDULE
Briefing duration : 10 minutes
03 - EQUIPMENT
DOC references :
.
QRH 3.03 & 3.04 (Taxi and before take off)

.
FCOM 1.32.20 (Nose wheel steering)

.
FCOM 3.03.10 (SOPs)

.
FCOM 3.04.27 (Supplementary Techniques)

.
FCOM 4.05.20 (FMGS procedures - Taxi)

04 - INSTRUCTOR’S ACTIONS
Briefing of the following key points.
MAIN
.
Technique for use of  "Taxi by Wire" nose wheel steering.

.
Control of ground speed.

.
Task sharing during flight controls check and final briefing.

.
Confirmation of final data using EFIS, ECAM and MCDU.

SECONDARY

.
Location of related items :

.
Antiskid and nose wheel steering switch.

.
Brake and ACCU PRESS Indicator.

.
Brake temperature.

.
Ground speed.

.
Packs off policy and procedure.

05 - TRAINEES’ ACTIONS
On receipt of taxi clearance, set nose light "on". While maintaining pressure on pedals, release the parking brake. Check brake pressure reads zero, indicating a successful hydraulic power changeover. At light weights no power is needed for the airplane to start moving. At heavy weights apply minimum power smoothly to get the aircraft moving, thereafter little power is required to maintain motion.
A319/A320/A321 FLIGHT CREW TRAINING MANUAL  NORMAL OPERATION BRIEFINGS TAXI  1.02.10  Page 2 
REV 21  MAY 98 

Avoid high power settings due to the risk of FOD (Foreign Object Damage). Maintain suitable ground speed with reference to the ND. Do not ride the brakes. Allow aircraft to accelerate, brake, then accelerate again. This reduces brake wear. On carbon brakes, brake wear is a function of number of brake applications not the pressure applied nor the duration of the braking. Brake wear is greatest when the brakes are cold. Carbon brakes do not "fade" at high brake temperatures.
If brakes fail during taxi, select A/SKID & N/W STRG sw to "off ". Pedals should be released when switching A/SKID to "off ". Steering is then achieved through differential braking. Only in extreme emergency should the aircraft be stopped with parking brake, as full pressure is immediately applied.
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320/A321 FLIGHT CREW TRAINING MANUAL 機(jī)組訓(xùn)練手冊(23)