GLEX general questions
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vom typerating
Set of flashcards Details
| Flashcards | 31 |
|---|---|
| Language | Deutsch |
| Category | Technology |
| Level | University |
| Created / Updated | 13.06.2017 / 19.04.2018 |
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in what timerange after APU shutdown may the APU oil be replenished?
15-45min
lowest fuel temperature for T/O?
5°C
max ENG ITT start on GND?
700°C
max ENG ITT start in the air?
850°C
max tailwind limittation for ENG start?
20kt
(crank ENG for 30s, followed by immediate AUTO start)
In an emergency, what buses
are powered by the batteries
BATT BUS and DC EMER BUS
What are the four main DC buses?
1. DC Bus 1,
2. DC Bus 2,
3. DC ESS Bus,
4. BATT Bus
when do the GLD (ground lift dumping) device arm?
45kt
HYD: in AUTO, when come the ACMP on line automatically?
- Slats/Flaps out of IN/0°, motion stopped
- primary pump (EDP 3A) below 1800psi
what are HYD sys 1+2 powered by?
- one EDP
- one ACMP
HYD: methods to interrupt hydraulic fluid from reservoir to EDP?
- pressing HYD shut off valve
- pulling fire handle
ELEC: how many AC buses on the Global?
8
4 primary buses in the ACPC
4 feeder buses in the CCBP
ELEC: what does selecting of DC emergency override does
both ESS TRU's bypass the DCPC and directly go to the SPDA's
FLT CONTR: what indications when stall computer detects a stall?
- low speed cue in amber
- ignition on
- shaker
- AP disengages
- stall aural sound
- pitch disconnect system locks
- "STALL" in PFD
- stick pusher
IAM: max alt for AUX pressurisation?
41'000ft
how many screens can one SG power?
4
what indication in the PFD is lost, if ADC fails?
ALT and SPD tape
what indication in the PFD is lost, if IRS fails?
ATT and HDG
SPD trend how many seconds?
10s
ALT trend how many seconds?
6s
max ALT for APU ops?
45'000ft (but only if started at 37'000ft)
max APU starting ALT?
37'000ft
max ALT to use APU bleed air?
30'000ft
which BUS is the RAT powering?
AC ESS BUS
which tree condition inhibit an automatic wing fuel transfer?
- flap posi >0 in flight with gear down
- either wing tank below 600lb
- DC aux pump suppl fuel feed (AC pump failure)
which fuel pumps have no pilot control?
center tank transfer pumps
which combination makes the center tank fuel unusable?
- each wing is not full at departure
- planned cruise alt <30'000ft
fuel load per wingtank, pressure refueling?
15'050lbs
center tank capacity
9150 lbs
above which fuel load no towing without electrical power?
>12'500lbs
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