Limitations Flashcards
Load Factor Limitations
Clean?
Other?
Clean -1 g to +2.5g
Other 0 g to +2g
Runway Slope?
+/- 2%
Max runway Altitude
9200ft
Minimum Runway Width
30m
Maximum Demonstrated Xwind
38kt (gust included)
Tailwind
Take off?
Landing?
10kt
10kt
Maximum wind for PAX door operation
65kt
Maximum wind for Cargo door operation
40kt for operation
(50kt nose into wind or doors leeward side)
Closed before 65kt
Maximum speed cockpit window open
200kt
Maximum Flaps/Slats Speeds
1 - 230kt 1+F - 215kt 2 - 200kt 3 - 185kt Full - 177kt
Vmo/Mmo
350kt/M0.82
Maximum speed with gear extended
Maximum speed for gear retraction
Maximum speed for gear extension
280kt/M0.67
250kt/M0.60
220kt/M0.54
Maximum ground speed (Tire)
195kt
Taxi Speed (GW>76000kg)
20kt during a turn
Wipers Speed
230kt
MTW
77400kg
MTOW (brake release)
77000kg
MLW
66000kg
MZFW
62500kg
Min Weight
37230kg
Maximum Differential Pressure
- 0PSI
- 1.0 PSI
Safety Relief Valve
8.6PSI
Autopilot Engagement
100ft AGL and at least 5 seconds after liftoff
A/P min disconnect
Final APP, V/S or FPA
Circling
ILS CAT 1
250ft
500ft (Cat C)
160ft
A/P after a manual GA
100ft
A/P disconnect in all other phases
500ft
Autoland restrictions
Engine out CONFIG FULL
Maximum winds for Autoland
Headwind 30kt
Tailwind 10kt
Crosswind 20kt (15kt JQ SOP)
Autoland G/S Angle
-2.5 to -3.15 degrees
Autoland Airport Elev
Max 6500ft
Min -1000ft
Autoland Max Landing Weight
Below Max Landing Weight only
APU Start
3 Consecutive start attempts, wait 60 mins
Max APU N speed
107%
Max APU EGT
Start below FL
Start above FL
Running
FL350 1090 deg
FL350 1120 deg
Running 675 deg
APU Bleed Envelope
Eng Start 20000ft
Single Pack 22500ft
Dual Pack 15000ft
No bleed for WAI
Max EGT
635 deg
TOGA EGT limit
635 deg
5 min AEO
10 min OEI
MCT EGT Limit
610 deg
Start EGT limit
635 deg
Maximum N1 and N2
100%
Max Continuous Oil Temp
155 deg
Max transient Oil Temp
165 deg
Min start oil temp
-40 deg
Min oil temp to exceed idle
-10 deg
Min oil temp before T/O
50 deg
Min oil pressure
60PSI
Engine start attempts
After 3 attempts or 5 min continuous cranking a 30 min cooling period is required
Eng starter N2 limit
Starter must not run when N2 is above 10% on ground and 18% inflt
Flex T/O
Not permitted on contaminated runways TFLEX cannot be Higher than ISA+55 Lower than flat temp Lower than actual OAT
Starting Engine in crosswind
Can be started up to 35kt
Max operating altitude with slats and/or flaps extended
20000ft
Min & Max Fuel Temp for Jet A1
-43 deg, +54 deg
Maximum fuel imbalance at T/O for Inner Tanks
Heavier Tank
(Full) 500kg
(3000kg) 1050kg
(1450kg) 1450kg
Maximum fuel imbalance at T/O for Outer Tanks
Max 370kg
Fuel imbalance In Flight and at Landing Inner Tanks
Heavier Tank (Full) 1500kg (4300kg) 1600kg (2250kg) 2250kg No limitation below 2250kg
Fuel imbalance In Flight and at Landing Outer Tanks
Max 690kg
Min Fuel for T/O
1500kg
Severe Ice Acccumulation
5mm thick or more
Max brake temp
Fans off 300 deg
Fans on 150 deg
NWS Angle for pushback
+/- 85 deg
Taxi with deflated Tires
One tire per gear max 7kt
2 tires on same gear 3kt
Max NWS angle 30 deg
*Subject to engineering inspection prior to taxi