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ETOPS max diversion time / distance
- 60 mins. 440 NM
- 75 mins. 539 NM
- 120 mins. 862 NM
- 138 mins. 991 NM
- 180 mins. 1293 NM
- At 330 KIAS
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Weight Limitations
- Taxi. 187 333 KG
- T/O (Brake release). 186 880 KG
- Landing. 147 871 KG
- Zero Fuel. 140 160 KG
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No Reduced Thrust Take Off
- -Windshear / Temp inversion below 1500 ft AGL.
- -Contaminated Runway (standing water, slush, snow, ice over 25%).
- -Prohibited by Jepp manual.
- -Prohibited by MEL manual.
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Autopilot
- -Do not engage CWS or CMD below 200 ft AGL.
- -Aileron trim use with AP engaged is prohibited.
- -No FLCH on final approach below 1000 ft abv field elevation.
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Speed Brakes
Do not use below 800 AGL.
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Flaps max altitude.
20 000 ft
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FUEL TEMP MAX
MAX 49°. For JP-4/Jet B, 43°.
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FUEL TEMP MIN
- At least 3° abv fuel freeze point:
- -Jet A, -40°
- -Jet A1, -47°
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FUEL LOAD (Fin 637-646)
- Main tank (per): 19 548 KG
- Center tank: 38 646 KG
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FUEL LOAD (FIN 660 to 663)
- Main tank (per): 19 300 KG Fin 660, 661
- Main tank (per): 19 355 KG Fin 662, 663
- Center tank: 38 517 KG Fin 660 to 663
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MAX FUEL IMBALANCE
1100 KG when main tank fuel is 22 000 KG with linear reduction to 600 KG with main tank is 38 000 KG then 600 KG max.
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Single fuel crossed valve check (637-646)
Check valve before each flight. Maintenance max 1 hour before flight.
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ENGINE ANTI-ICE SYSTEM IN FLIGHT
- Must be ON when icing conditions exist or anticipated except climb/cruise with temp below 40° C SAT. Descent: all temp in icing conditions.
- Icing conditions is in flight TAT 10° C or below in visible moisture rain, snow, sleet, ice crystals and clouds/fog(1 SM or less).
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ENGINE ANTI ICE SYSTEM ON GROUND
In icing conditions (OAT 10° C and below) with snow, ice, standing water or slush.
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ICE CRYSTAL CONDITIONS
- Engine Anti Ice must be ON when temp 10° or below in ice crystal conditions.
- Ice crystal conditions is visible moisture AND:
- -Amber or red wx radar returns below A/C.
- -Appearance of liquid water in windshield at temps too cold for rain.
- -Auto Throttle unable to maintain selected airspeed.
- -TAT on EICAS stays near 0° C.
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GEAR SPEEDS
- Retract/Extend/Use: 270 KIAS M.82
- Extend, alt system: 250 KIAS M.75
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MIN OXYGEN PRESSURE
- 1450 PSI per bottle is OK for:
- -120 ETOPS with 6 occupants.
- -180 ETOPS with 4 occupants.
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APU STARTING
- -APU may not start above FL350.
- -Max 3 start (attempt or start) per 60 mins period.
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CARGO DOORS
- Operations: Max 40 knots wind.
- Door open: Max 65 knots gust.
- Main Deck: Max 60 knots.
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ENGINE STARTER
- MAX 15 mins continuous operation.
- Cooling
- -5-10 mins ops: 10 mins cooling.
- -10-15 mins ops: 15 mins cooling.
- Max N2 to re-engage: 20%.
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ENGINE IGNITION
ON for T/O, land, turbulence and icing conditions (auto with engine anti ice).
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ENGINE OIL SYSTEM
- MIN OIL P°: 10 PSI
- MAX OIL T°: 175° C. MAX 10 mins 160°-175° C.
- Temp must be above bottom of temp scale before T/O power.
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MAXIMUM ALTITUDE
43 100 ft
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TAKE OFF AND LANDING
8 400 ft P alt
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MAX CROSSWIND DEMONSTRATED
33 knots. Not considered limiting on dry runway.
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DIMENSIONS
- Wingspan: 156' 1" / 47.57M Winglet: 166' 11" / 50.88M
- Length: 180' 3" / 54.94M
- Height: 52' / 15.85M
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