A220 AC, BLEED & PRESS Exam With complete solution–
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What does IAMS stand for? - Integrated Air Management System
What are the 5 components of IAMS? - Bleed Air System
BALODS (Bleed Air Leak & Overheat Detection System)
Air Conditioning System
Avionics cooling and heat extraction system
Pressurization System
What does the Probe Heat switch on the overhead panel do? - It allows you to
bypass the ground logic and power the probe heaters for 2mins
What is the maximum windshield wiper speed? - 250 KIAS
How many Ice detectors are installed on the airplane? - 2
What stages of engine bleed air are used by the IASC for Bleed Air, Air
conditioning and Pressurization? - 4th and 8th stages
Which stages of engine bleed air is used for cowl anti-ice? - 6th stage
How are the 4 ADSP, 2 AOA, 2 TAT, and 2 P2T2 probes and windows heated? -
Electrically
, Does APU air or Engine bleed air have priority on the ground? - APU
What does BALODS stand for? - Bleed Air Leak and Overheat Detection System
What type of system does BALODS use to detect leaks? - Dual-loop system
Detects bleed air leaks in all the bleed air system manifolds
Dual, independent heat detection loops - both must detect a leak to trigger alert.
(IASC monitors loops)
Which EICAS message is displayed when icing conditions are detected and wing
and cowl anti-ice are selected OFF? - ICE (caution message)
What happens when you select the PACK FLOW switch on the overhead panel? -
It manually operates the pack in HI FLOW
What is the zone temperature range with MAN TEMP switch in AUTO operation
mode? - Between 18C - 30C - The 12 o'clock position of the Temp knob represents
24 degrees C
What Is the duct temperature range available with MAN TEMP switch in MAN
operation mode ? - Between 5C - 65C
Which cargo compartment has heating capability? - Forward cargo only
LO = 15 C to 20 C
HI = 20 C to 25 C
VENT = ventilation only (still heated)
Expert Verified | Latest Version | 100 Guaranteed Success
What does IAMS stand for? - Integrated Air Management System
What are the 5 components of IAMS? - Bleed Air System
BALODS (Bleed Air Leak & Overheat Detection System)
Air Conditioning System
Avionics cooling and heat extraction system
Pressurization System
What does the Probe Heat switch on the overhead panel do? - It allows you to
bypass the ground logic and power the probe heaters for 2mins
What is the maximum windshield wiper speed? - 250 KIAS
How many Ice detectors are installed on the airplane? - 2
What stages of engine bleed air are used by the IASC for Bleed Air, Air
conditioning and Pressurization? - 4th and 8th stages
Which stages of engine bleed air is used for cowl anti-ice? - 6th stage
How are the 4 ADSP, 2 AOA, 2 TAT, and 2 P2T2 probes and windows heated? -
Electrically
, Does APU air or Engine bleed air have priority on the ground? - APU
What does BALODS stand for? - Bleed Air Leak and Overheat Detection System
What type of system does BALODS use to detect leaks? - Dual-loop system
Detects bleed air leaks in all the bleed air system manifolds
Dual, independent heat detection loops - both must detect a leak to trigger alert.
(IASC monitors loops)
Which EICAS message is displayed when icing conditions are detected and wing
and cowl anti-ice are selected OFF? - ICE (caution message)
What happens when you select the PACK FLOW switch on the overhead panel? -
It manually operates the pack in HI FLOW
What is the zone temperature range with MAN TEMP switch in AUTO operation
mode? - Between 18C - 30C - The 12 o'clock position of the Temp knob represents
24 degrees C
What Is the duct temperature range available with MAN TEMP switch in MAN
operation mode ? - Between 5C - 65C
Which cargo compartment has heating capability? - Forward cargo only
LO = 15 C to 20 C
HI = 20 C to 25 C
VENT = ventilation only (still heated)
