Limitations Flashcards
Maximum Taxi Weight
79,242kg
VYA - VZE
75,296kg
Maximum Takeoff Weight
79,015kg
VYE - VZE
75,069kg
Maximum Landing Weight
66,360kg
Maximum Zero Fuel Weight
61,688kg
VZF - XZP
62,731kg
Runway slope
+/- 2%
Maximum tailwind component for takeoff and landing
15kt
Maximum operating altitude
41,000ft
Maximum takeoff and landing altitude
8,400ft
Operations on Narrow Runways
No dispatch
Diversion required
No dispatch - nose wheel steering inoperative - one reverser inoperative Diversion required - jammed or restricted flight controls - trailing/leading edge flap or slat asymmetry - loss of system A or B hydraulics
HF radios
Do not operate HF radios during refuelling operations
RVSM Altimetry
Max inflight difference
Max on ground difference
Max inflight difference
200ft
Max on ground difference
Sea level to 5000ft - 50ft/75ft
5001ft to 10000ft - 60ft/75ft
Air conditioning pack restrictions
With one or both engine bleed switches ON do not operating the air conditioning packs in HIGH for takeoff, approach or landing.
Non-normal procedures take precedence
Maximum cabin differential pressure
9.1 psi
Autopilot/Flight director
Aileron trim
Minimum autopilot engagement takeoff
Single channel operations
Use of aileron trim with autopilot engaged is prohibited
Minimum - 400ft
Single channel operation autopilot shall not remain engaged below 50ft AGL
Autoland operations
Maximum HW
Maximum XW
Maximum TW
Landing flaps
Headwind - 25kt
Crosswind - 20kt
Tailwind - 15kt
Autoland capability may only be used with flaps 30 or 40 with both engine operating
Maximum and minimum glideslope angles
- 25 degrees
2. 5 degrees
LVL CHG
Do not use LVL CHG on final approach below 1000ft AFE
Engine Ignition must be on
Engine ignition must be on for
- takeoff
- landing
- operation in heavy rain
- anti-ice operation
Reverse Thrust
Intentional selection of reverse thrust in flight is prohibited
APU bleed valve must be closed
- ground air connected and isolation valve open
- engine no 1 bleed valve open
- isolation and engine no 2 bleed valve open
Except during engine start, but avoid engine power above idle
APU limitations APU bleed and electrical APU bleed and electrical on ground APU bleed APU electrical
Bleed & elec (in air) - 10,000ft
Bleed & elec (on ground) - 15,000ft
Bleed only - 17,000ft
Electrical - 41,000ft
APU start limitation
3 consecutive attempts 15 min cooling period required
Flight controls
Max alt with flaps extended
Holding in icing
Speed brake
Max alt with flaps extended - 20,000ft
Holding in icing - not permitted
Speed brake - not beyond FLIGHT DETENT in flight, not extended below 1,000ft RA
Alternate flap extension
Time between moving switch
Cooling time
Time between moving switch - 15s
Cooling time extend/retract cycle 0-15-0 5 minutes
Weather Radar
Avoid operation in hanger or within 50ft fuelling operations or fuel spill
Or when personnel are within the area normally enclosed by the radome
Maximum fuel temperature
49 degrees Celsius
Minimum fuel temperature
-43 degrees or 3 degrees above the fuel freezing point whichever is greater
Maximum fuel imbalance
Must be scheduled to zero
Maximum 453kg for taxi, takeoff, flight or landing
Fuel loading
Main tanks must be full of centre tank contains more than 453kg
Anti skid inop
Assumed temperature takeoffs not permitted
Brakes
Do not apply until after touchdown
Wind limitations Dry Wet Asymmetric reverse thrust RVR
Dry - 33kt
Wet - 25kt
Asymmetric reverse thrust, reduce by 5kt on wet/contaminated
Flight manoeuvring loads
Flaps up
Flaps down
Flaps up +2.5g to -1.0g
Flaps down +2.0g to 0.0g
Max fuel:
Main tank
Centre tank
Main tank - 4147kg
Centre tank - 13843kg
Engine RPM
Maximum N1
Maximum N2
Maximum N1 - 104%
Maximum N2 - 105%
Maximum EGT
Takeoff
Maximum continuous
Starting
Takeoff - 950 degrees maximum 5 minutes/10 minutes EOI
Maximum continuous - 925 degrees
Starting - 725 degrees
Severe Turbulence Air Penetration speed
280KIAS/.76 Mach
HGS Wind Limitations HW XW TW Field Elevation
HGS Wind Limitations HW - 25kt XW - 15kt TX - 10kt Field Elevation - 5,500ft
