STI - Hood Hon Questions Flashcards
What is considered a split duty?
Two or more sectors that are separated by a rest that is less than a rest period
Maximum wind speed recommended for departure?
OPS A. 8.3. Max wind allowed is 55kts
Definition of CAT B fuel?
Full CAT B fuel is sufficient to operate two sectors without refuelling at an intermediate port
Total CAT B fuel is equal to?
TAXI Fuel - Sector 1
+ TRIP Fuel - Sector 1
+ CONT fuel - Sector 1
+ TOTAL fuel - Sector 2
CFP CAT B fuel limited landing weight?
CFP Limited to a landing weight of landing weight minus 3 tonnes.
Due to CFP’s being created 2 hours prior to departure and based on an EZFW. Load control then have a margin available for further uplift in the event of a late increase to ZFW
What is the definition of a contaminated runway?
25% of the runway covered in standing water, compacted snow or ice
What is the limit of standing water on landing?
No limit
What is the limit of standing water for take off?
Not recommended when standing water depth is more than 1/2 inch (13mm)
How do they measure friction coefficient?
Manually through a truck driven runway inspection. Due to infrequency in HK, is rarely reported
How many IDG’s are installed?
2
How many IDG’s are required?
1 (Check DDG in interview to confirm)
Are escape route MORA’s FL or altitude?
Altitude
Maximum ZFW?
ER: 237,682kg
300: 224,528kg
Maximum TOW?
ER: 351,534kg
300: 263T
Wind correction for EDG charts?
Allows for up to 50 knots
51-70 knots: +500’
>70 knots: +1000’
Max EGT for Ground Engine Start (GE)?
750C, no time limit
Would you see the max CONT EGT limit on T/O?
Does not go amber on the take off as the 1090C limit is for 5 minutes (10 minutes for loss of thrust of one engine during take off), or 1095C for 30 seconds
How would you fly a low temperature ILS?
Everything needs to be corrected
The only difference being:
Precision, correct the DA
Non Precision, add 50 ft to MDA then correct MDA
Take off maximum wind component on dry or wet runway before referencing FCOM 3 charts?
20 knots
Maximum demonstrated crosswind take off and landing limits?
38 knots
Contaminated runway take off wind component prior to referencing FCOM 3 tables?
10 knots
Dry or wet runway landing crosswind limit?
38 knots
Contaminated landing crosswind component before referencing FCOM 3 tables?
15 knots
Is the crosswind limit different for a different CofG?
No - Limitations tables
Why is the crosswind limit 38 knots for landing but lower for take off?
Because on the ground on T/O VMCG is the significant speed. In the air prior to landing, it is VMCA which allows you to handle a higher crosswind.
What is the company minimum friction coefficient?
OPS A – 8.3.12.18 – Not below 0.25MU
What is MMO for all 777 variants?
M0.89 for 300/ER
If you have a cargo fire and are diverting, what altitude will give you best TAS?
In order to arrive at destination/alternate as fast as possible FL290 in ER and FL310 in 300 will give maximum IAS as per limitations table 10.3 in FCOM 3
Things to consider - winds/terrain/airways restrictions
Speed - M0.89
TCAS RA memory items?
Disengage the autopilot and disconnect the autothrottle
Smoothly adjust pitch and thrust to satisfy the RA command
Follow the planned lateral flight path unless visual contact with the conflicting traffic requires other action
Attempt to establish visual contact, call out any conflicting traffic
A descend RA command issued below 1000ft AGL should not be followed
How do you know you’re satisfying the RA command?
I just drew it on the note pad he gives you. Drew a triangle for the Pitch command and a line for the Vertical Speed indicator, and said you adjust pitch AND thrust to maintain BOTH outside the RED
On approach, GS intercepted, select gear down. HYD SYS C, what will happen? Will the gear continue to come down? Talk through a go around from this situation.
Centre Hydraulic Problem. The gear will extend if the uplocks released before the failure occurred, as they free fall once unlocked. If they hadn’t released then the gear would stay retracted.
Standard, mouth music for go around. You are above minima so can consider then changing to FLCH or other mode if TOGA not required. If gear has extended, it will no longer retract (caution exceeding max gear speed).
Enter a hold and run the checklist as the Centre system has gear, flaps, slats and steering.
Maximum door operating speeds?
Do not operate doors of wind speeds more than 40 knots, do not keep doors open with wind gust of more than 65 knots
How long does a BCF extinguisher last?
Until its empty
Where are the fire extinguishers located on the aircraft?
Every door, flight deck and both crew rest areas
Water extinguishers at R2,3,4
What are the DDG validity periods?
A - Variable time interval
B - 3 days
C - 10 days
D - 60 days
In the DDG, what does C, (O), (M), P all stand for?
O - Operational procedure required
M - Maintenance procedure required
P - Performance affecting MEL/CDL
Grid MORA terrain clearance?
Obstacle elevation up to 5000’ - 1000ft clearance
Obstacle elevation over 5000’ - 2000ft clearance
How much clearance is provided from approach plate spot heights?
They give you 1000 feet clearance over whatever is below you at that point. Can safely fly at the height of the listed spot height
Listed on Charts Legend
After lift off, all ASI’s show 0, what do you do?
Airspeed Unreliable Memory Items
Difference between N1 and EPR?
- N1 - is a measurement of the RPM from a tachometer of the N1 fan indicated as a percentage of maximum RPM.
- Advantages – more stable reading
- Disadvantages – Does not give the pilot indication of ACTUAL thrust produced, only the shaft RPM
- EPR – Engine pressure ratio – Measurement of the ratio between the compressor inlet pressure and turbine outlet pressure measured with sensors
- Advantages – measures the actual thrust produced at any point in time
- Disadvantage – may have delays in reading and prone to failures from blocked probes
Does EDG MRA and Grid MORA account for wind and temperature differences?
Wind: YES but only up to 50kts, anything higher refer to the tables
Temperature: YES, sufficient to cater for LOW TEMP
ALTIMETRY
EDG MRA terrain clearance?
Actual terrain elevation 0 - 5000ft, total terrain clearance 2500ft
Actual terrain elevation above 5000ft, total terrain clearance 3000ft
Does CFP MRA and Grid MORA account for wind and temperature differences?
Wind: Yes, up to 30 knots
Temperature: ISA - 15 is inclusive, otherwise no, OPS A Low Temp Altimetry 8.1.1.4.1
Flying to TPE at FL400, above optimum, what is the minimum speed (300 and ER)?
For the ER: MMS
For the 300: At or above optimum altitude, M0.82
If they want you to go slower, offer to descend. However, commanders prerogative to refuse any ATC speed adjustment (“Due Configuration/Due Operational”)
Slowest speed for any aircraft? The hold speed for that altitude
FCOM 3