A/C Gen/Lim/DDG Flashcards
Minimum width of pavement for 180 degree turn?
172 Feet
(51.8M)
FCOM1 20.10.2
Limits for Runway slope?
+/- 2 degrees
FCOM 3 L.10.1
Max tailwind for landing?
15KT.
FCOM 3 L.10.1
Maximum Tailwind for Takeoff?
15KT (May be further reduced in combination with crosswind)
FCOM 3 L.10.1
Speed limit for RVSM Airspace?
M0.90
FCOM 3 L.10.1
747-8F Max Operating Altitude?
43,100 Feet Pressure Altitude.
FCOM 3 L.10.1
747-8F Max Takeoff and Landing Altitude?
10,000 Feet Pressure Altitude.
FCOM 3 L.10.1
Which part of the aircraft sweeps through the largest turning radius?
Wingtips
FCOM 1 20.10.2
Maximum crosswind for landing? (Dry runway)
35KT
FCOM 3 L.10.5
747-8F Maximum Landing Weight?
346,090KG
FCOM 3 L.11.2
Limitations for Cabin Pressurisation:
- Max Differential? (Relief valves)
- Max differential for Takeoff and Landing?
- Max Cabin Altitude?
- 9.4 PSI
- 0.11 PSI
- 8000 Feet
FCOM 1 21.30.1
With Autopilot in command, when can aileron trim be selected?
Aileron trim prohibited when autopilot engaged.
FCOM 3 L13.1
When can you engage the autopilot after takeoff?
At or above 200’AGL
FCOM 3 L.13.1
When must you disengage autopilot in a single channel ILS approach?
Prior to 100 Feet RA
FCOM 3 L.13.1
What are the Maximum and Minimum glide slope angles?
Max= 3.25 degrees
Min= 2.5 degrees
FCOM 3 L.13.1
Is there an Altitude restriction for flap extension?
20,000 Feet
FCOM 3 L.17.1
How is the fuel temperature limitation set and what is the value?
Max= 54 degrees C
Min= -48 degrees C or 3 degrees more than the fuel freezing point (whichever is higher)
FCOM 3 L.15.1
What are the operation limitation for Nacelle anti ice in flight?
Cannot use anti-ice if OAT or TAT is greater than 10 degrees C
FCOM 3 L.15.1
Is QFE operation allowed for Cx 747-8?
Not Approved
FCOM 3 L.19.1
List the altitude limitation for operation of APU & APU Bleed Air.
- On the ground: Do not operate the APU below -1000 Feet Pressure altitude
- Do not operate APU above 20,000 Feet Pressure altitude
- Do not operate APU Bleed above 15,000 Feet Pressure altitude
FCOM 3 L.15.3
What is the duty cycle of the APU starter using battery?
Between starts:
1 and 2= 1 min
2 and 3= 1 min
3 and 4= 75 min
FCOM3 L.15.4
List the door operation limits
Ground wind limits for all doors:
- Doors opening or closing: 40KT
- Doors open: 65KT
FCOM 3 L.10.11
What is the EGT related limits GENX-2B for Starting and Take off?
Start: Max 750 degrees C
Take off: Max 1060 degrees C for 5 min (10 min if engine failure during take off)
FCOM 3 L.15.2
Can reverse thrusters be used to move the plane backwards?
Prohibited
FCOM 3 L.15.3
What is the required minimum oil temperature before advancing thrust lever to takeoff power for GENX-2B
No minimum unit
FCOM 3 L.15.3
What is the minimum oil pressure at idle for GENX-2B?
10 PSI
FCOM 3 L.15.3
What is the purpose of the DDG?
Provides guidance for flight crew and maintenance personnel to assist in dispatching an aircraft on schedule to and from stations.
DDG 0.00-01-00.6
How can an aircraft be dispatched outside the scope of the MEL?
May be possible in accordance with the operators dispensation scheme.
-Contact Cx Mx for advice.
-Contact IOC.
(HKAR-MMEL-MEL)
DDG 0.00-01-00.14
What does a “P” item identify?
Identifies items with a performance limitation.
DDG 0.00-01-00.6
What does an “L” item identify?
Identifies items that affect Auto Landing capability or Low Vis Ops (LVO)
DDG 0.00-01-00.6
How is the requirement for a crew operating procedure indicated in the MEL?
“O” identifies crew operating procedure. Can be used singularly or in conjunction with an “M” (Maintenance procedure).
DDG 0.00-01-00.6
Describe the various types of ADD’s and associated requirements.
PADD: Performance Acceptable Deferred Defect.
-Takeoff/Landing Performance Impact.
-Max Takeoff/ZFW/Landing Weight restrictions.
-ETOPS Restrictions.
-Fuel Burn increase/Additional fuel requirements.
Max FL/Speed restrictions.
SADD: Significant Acceptable Deferred Defect.
- Limiting the number of operating crew.
- Impacting Flight Crew Flight Limitations. (Crew rest departments).
- Impact on number of passengers carried.
- Impact on carriage of cargo.
