2- Air Systems

Question 1

zone temp

Answer 1

cont cab duct temp overheat or both controllers failed
cabin just duct overheat

no master caution recall as on ng instead after landing maint light on overhead will come on

Question 2

pack

Answer 2

pack trip off or
both controllers failed

max only:
flow control valve fail to open when commanded
incorrect pack config after takeoff

no master caution recall as on ng instead after landing maint light on overhead will come on

Question 3

wing body ovht

Answer 3

overheat from bleed air duct leak

Question 4

Bleed
5max
2ng

Answer 4

over temperature
over pressure
under pressure max
bleed system failure max
incorrect config panel 45sec after flaps up max

bleed closed

Question 7

auto fail

Answer 7

single controller failed with altn
both controls failed when alone

loss dc
controller fault
outflow valve ctr fault
\+8.75diff press
\+2000 ft min 
higher than 15800

Question 8

off schedule descent

Answer 8

acft descent before reach cruise altitude

Question 10

diff press schedule
-280
280-370
+370

Answer 10

7. 45
8. 8
9. 35

Question 11

temp controller available temperatures

Answer 11

18-30

Question 12

temp controller off paks will provide standard temperature of?

Answer 12

LH 24

RH 18

Question 13

overboard exhaust valve inflight is closed except

Answer 13

either pack in high and right recirculator is off

Question 15

equip cooling off

Answer 15

no airflow from that fan

Question 16

all press controlers are – operated

Answer 16

dc

Question 18

smoke equip

Answer 18

smoke is detected on equipment cooling

after smoke finishes in 30’ light is off