ATPL Kiku-Ike 24/10/2024 Flashcards
Major differences between 787 and your previous airplane.
RWY width required for 180° turn.
180° turn: 52.6m
Minimum turn: 47.2m
Emergency pivot turn: 37.7m
Taxiway width of RJAA/NRT?
- 30m (All TWY except below)
- 25m…
- 23m…
How many checklists include memory items?
What are the memory items?
- Aborted Eng Start
- Airspeed Unreliable
- Cabin Altitude
- Dual Eng Fail/Stall
- ENG Autostart
- ENG Limit Exceed
- ENG Surge
- ENG Svr Damage/Sep
- FD Door Auto Unlock
- Fire ENG
- Stabilizer
Quick-don OXY mask requirement.
These masks must have the capability to be donned with one hand in 5 seconds or less, while accommodating prescription glasses.
Maximum FL (service ceiling) for 787?
43 100ft
(Limited by Buffet Margins)
Maximum Cabin Differential Pressure.
- 9.9 psi
- 0.11 psi (T/O & L/D)
Scan Pattern (PF & PM).
- DA
* PF: Include outside after “in sight” or “approaching minimum”
* PM: Calls out “in sight or “approaching minimum”, then scan inside. - MDA
* PF: Includeds outside view after “in sight”
* PM: Calls out “in sight”, then scan inside.
Airplane dimensions
62.8m
60.1m
17.0m
25.8m
19.8m
11.9m
9.8m
2.7m
28.4m
Tail strike pitch attitude.
Uncompressed: 9.7m
Compressed: 7.8m
Bank: 15°
What is Cabin Air Compressor (CAC)?
[AOM.2.20.1]
- Air is pressurized by 4 CAC.
- Supplies air to 2 Packs.
- Increased outflow during high demand (failed pack, automatic switch).
- Electrically powered by LMPS.
- Deflector doors deploy on GND.
- Doors retract below 2°C or above 35°C.
- CAC surging, set pax 320.
Normal cabin altitude.
- At or below 6000ft.
- Up to 8000ft with an inoperative pack / CAC.
Anti-Ice System overview.
Incomplete
- Automatic
- Engine, Wing and Pack Inlet Anti-Ice.
- Two icing condition detectors (inhibited on ground below 75kt).
- Bleed air for engine core and cowl inlet.
Wing
* Electric wing anti-ice system powers thermal mats.
Electrical System overview.
[AOM.6.20.1, Introduction]
Electrical voltage.
[AOM.6.20.1, Introduction]
Describe Primary 28 Vdc loads, Primary 235 Vac loads and Large Motor power loads.
[AOM.6.20.7]
Why do you think FLT deck instruments & displays are powered by 28 Vdc?
I think it is because DC power provides stable and predictable voltages, which is crucial for sensitive equipment.
R: So that it ca draw power from battery backup.
How many batteries are installed and what components are powered?
Main Battery:
1. Airplane power-up
2. APU start (assists APU battery)
3. Refueling operations
4. Towing operations
5. Electric braking (Backup)
6. Captain’s flight intruments (Before RAT)
APU Battery
1. APU start
2. Nav lights
[AOM.6.20.4]
APU generator voltage.
235 Vac
[AOM.6.20.2]
Thrust rating of the engines.
Rolce Royce Trent 1000K: 74 400 pounds
[AOM.7.20.1]
What is Thrust Asymmetry Protection (TAP)?
Tap is an automatic feature that provides protection against asymmetric thrust during takeoff or go around by limiting thrust on the higher thrust engine.
V2, Vref
Flight controls must be in Normal Mode.
EEC may be Normal or Alternate Modes.
[AOM.7.20.13]
Describe TAP indication on EICAS.
Current TPR less than Reference/Target TPR.
[AOM. 7.20.15-16]
Abnormal ENG Start. Is there an unannunciated checklist?
Only for “Aborted ENG Start”
- FCS CUTOFF
Altitude restriction for APU start.
- None.
- May be started up to 14 000ft in flight with no pumps operating.
- 5min cooldown after second start attempt.
[AOM. 7.30.1]