Limitations Flashcards
Maximum Takeoff Weight
78,652 Kg
Maximum Landing Weight
69,308 Kg
Maximum Taxi Weight
78,879 Kg
Maximum Zero Fuel Weight
65,952 Kg
Maximum Takeoff and Landing Altitude
8,400 Ft Pressure Altitude
Maximum and Minimum Glide Slope Angle for Autoland
3.25 Deg / 2.5 Deg
Use of Aileron Trim with AP Engaged
Is Prohibited
Minimum Altitude For AP Engagement for Takeoff
400ft AGL
Approaching Minimum Descent Altitude using AP during Single Channel Operations
FAA: 50ft AGL
Wind Limits for Autoland
Headwind 25kts
Crosswind 20kts
Tailwind 15kts
Do not use LVL CHG
Below 1,000ft AFE
Autoland limitation
Only to be used with Flaps 30 or 40 and both engines operative
Thrust Reversers are for…
Ground Operations Only
Use of Thrust Reversers in flight…
Is prohibited
Backing the plane with reverse thrust
Is prohibited
Use of Reverse Thrust during a balked landing
Do not attempt to Go Around after Reverse Thrust deployment on landing
Altitude Display Limits for RVSM
On Ground
From SL to 5,000 difference between Captain and FO display must not exceed 50ft.
From 5,001 to 10,000 difference between Captain and FO display must not exceed 60ft.
Difference between either display and field elevation must not exceed 75ft
Use of stand by altimeters for RVSM
Stand by altimeters do not meet accuracy requirements for RVSM airspace
Max Allowable inflight difference between Captain and FO altitude display for RVSM Operstions
200ft
APU Inflight Limits
Bleed + Electrical Load Max Altitude 10,000ft
APU Ground Limitations
Bleed + Electrical Load Max Altitude 15,000ft
APU General Limitations
Bleed Max Altitude 17,000ft
Electrical Load Max Alt. 41,000ft
Maximum Operating Altitude
41,000ft Pressure Altitude
Maximum Takeoff and Landing Tailwind Component
15 Knots
10 Knots FAA
Maximum Flap Extended Altitude and Limitations
Max. Altitude With Flaps Extended 20,000ft
Holding in icing conditions with Flaps extended is prohibited
Maximum Runway Slope
+/- 2%
Severe Turbulent Air Penetration Speed
280 KIAS / .76M whichever is lower.
Applicable to Climb and Descent Only.
For Cruise refer to SP.16
Maximum Cabin Differential Pressure
9.1 PSI
Minimum Altitude for Speed Brakes
1,000ft AGL
Speed Brakes Inflight Limitations
Do not extend beyond the FLIGHT detent.
Do not extend beyond the ARMED detent with Flaps 40.
Ground Wind Operating Envelope
For XW >43 use Thrust normally used for taxi
For winds >58kts, limit engine thrust to idle. Except for takeoff
Maximum tank fuel temperature
49 Deg C
Minimum Tank Fuel Temperature prior to takeoff and inflight
-43 deg C or 3 Deg C above the fuel freezing point, whichever is higher
Use of Center Tank Fuel Pump
Intentional Dry Running the pump is prohibited (Low Pressure Light Illuminated)
Fuel Imbalance
Must be scheduled to be zero. Must not exceed 453 Kg
Fuel Loading
Main Tanks 1 and 2 must be full if center tank contains >453 Kg
Weather Radar
Avoid Weather Radar Operation in a Hangar or personal within the area. In hangar the test mode doesn’t apply
Flight Controls Limitation
Avoid rapid and large alternating control inputs, especially in combination with large changes in pitch, roll or yaw as they may result in structural failure at any speed, including below VA
Operations with Assumed Temperature RTO Thrust
Is not permitted with Anti Skid Inop
Engine Limit Displays Markings
Maximum and Minimum are Red
Cautions are Amber
Alternate Flaps Duty Cycles
When extending or retracting the flaps with the alternate flaps position switch allow 15 seconds after releasing the alternate flaps position switch before moving the switch again to avoid damage to the alternate flaps motor clutch
After complete extend or retract cycles 0 to 15 and back
Allow 5 minutes cooling before attempting another extension
ADIRU Alignment Limitation
Air Data Inertial Reference Unit. The alignment must not be attempted at latitudes greater than 78 degrees 15 minutes
