曝光台 注意防骗
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inverter is operative.
IGNITION FOR STARTING
ON THE GROUND
Automatic start
Only one igniter fires.
The FADEC automatically alternates the igniters used on successive starts following
the sequence below :
. channel A, igniter A
. channel B, igniter A
. channel A, igniter B
. channel B, igniter B
The ignition comes on automatically when N2 reaches 16 % and cuts off automatically
when N2 reaches 50 %.
Manual start
~ Both igniters start firing when the MASTER switch is switched ON.
~ Both stop firing when N2 reaches 50 %.
IN FLIGHT
Both igniters start firing when the MASTER switch is switched ON
CCM ALL
┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━┓
┃I -~ A318 ┃ POWER PLANT ┃1.70.80 P 3 ┃
┃ .-,,.8, ,, ~L,~ A319 ┃ ┃ ┃
┃ ┃ ┣━━━━━┳━━━━━┫
┃ Lli,~ A320 ┃ ┃SEQ 005 I ┃I REV 31 ┃
┃ A~7-~'M" A321 ┃IGNITION AND STARTING ┃ ┃ ┃
┃ FLIGHT CREW OPERATING MANUAL ┃ ┃ ┃ ┃
┗━━━━━━━━━━━━━━━━┻━━━━━━━━━━━┻━━━━━┻━━━━━┛
CONTINUOUS IGNITION
Continuous ignition is either selected manually or automatically to maintain engine
combustion.
MANUAL SELECTION
In flight, continuous ignition is on when the ENG START selector is on IGN/START, if the
corresponding engine is running.
Only one igniter is selected. If failed, both igniters are automatically selected.
On the ground after the engine is started, because ignition cuts off automatically, the flight
crew must switch the ENG MODE selector to NORM then back to IGN/START to turn on
continuous ignition.
AUTOMATIC SELECTION
FLAME
ENGINE
ENGINE
EIU FA
FLAME
IGNITI
Y
CCM ALL
┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┓
┃ ┃ ┃1.70.80 P 4 ┃
┃ ┃ ┣━━━━━┳━━━━━┫
┃I -~ A318 ┃l IGNITIONLAND STARTING ┃SEQ 005 1 ┃I REV 23 ┃
┃ .,,,.8, ,, ~L,~ A319 ┃ ┃ ┃ ┃
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本文链接地址：
AIRBUS A320 Flight Crew Operating Manual5(170)
