B777 Operation Flashcards
REJECTED TAKEOFFS > 80 kts and < V1:
REJECTED TAKEOFFS below (<) 80 kts:
- Engine Failure
- Any Fire or Fire Warning
- Predictive Windshear Warning
- If the airplane is unsafe or unable to fly
(If takeoff is continued above 80 kts with suspected tire failure consider increasing power to compensate for the increased drag, leave the landing gear extended)
REJECTED TAKEOFFS below (<) 80 kts: - Activation of the master caution system
- System failure(s) - Unusual noise or vibration
- Tire failure / Abnormally slow acceleration
- Unsafe takeoff configuration warning
RTO BRAKES USED:
Following any rejected takeoff where max braking (RTO) was used, the tires, wheels, brakes, etc. must be inspected by maintenance prior to any subsequent takeoff.
WIND LIMITS ON THE GROUND: Airplane structure ground wind limits for all doors:
Airplane structure ground wind limits for all doors:
- While opening or closing 40 kts
- While open: 65 kts
(300ER): Ground Ops: tailwinds/crosswinds
between ___ and ___
Engine power should be
(300ER): Ground Ops: tailwinds/crosswinds
between 30 kts and 45 kts:
engine power should be limited to a max of 70% N1
No ops permitted with wind
WIND LIMITS:
No ops permitted with wind gusts above 50 kts except in an emergency.
Wind Limits to 20 kts
- Braking action medium (fair): dry snow ¾” or greater, sanded snow, sanded ice, compacted snow with OAT warmer than -15 deg C: 20 kts - Single Hydraulic Operations 20 kts - Rolling takeoff procedure should be used when crosswinds exceed: 20 kts - If runway widths narrower than standard (147.6 ft (45 M) are used: 20 kts
Wind Limits to 15 Kts
- RVR less than 4000 / 1200m (¾ mile): 15 kts
Wind Limits to 10 kts
- Braking action poor: wet snow, slush, standing water more than 1/8”, ice not
melting: 10 kts
TAILWIND:
Tailwind (300ER) 15 kts
(200ER) 10 kts
AUTO LAND WIND LIMITS:
Headwind: 25 kts Crosswind: 15 kts Tailwind (300ER) 15 kts (200ER) 10 kts (may be further limited by runway or visibility limits)
ALTITUDE LIMITS (Based on PRESSURE altitude) - Max Operating Altitude: - One pilot on Oxygen - Unwanted O2 Mask Presentation: if unable to reseat passengers - Flap use: - Max T / O and Landing Altitude: - Max Cabin Altitude: - TO power only
ALTITUDE LIMITS (Based on PRESSURE altitude)
- Max Operating Altitude: 43,100 ft
- One pilot on Oxygen / Normal if above: FL 410
- Unwanted O2 Mask Presentation: if unable
to reseat passengers and they are supplied
with a portable oxygen system: 30,000 ft
- Flap use: 20,000 ft
- Max T / O and Landing Altitude: 8,400 ft
(You may be above limit at SKBO if temp > 21 deg C)
- Max Cabin Altitude: 8,000 ft
- TO power only for T/O’s above 6,000 ft
AIRSPEED MAX LIMIT:
(200ER): 330 Kts / 0.87 M
(300ER): 330-350 Kts / 0.89 M
ECONOMY CLIMB SCHEDULE (When FMC data is unavailable):
Below 10,000 ft: 250 kts
At or above 10,000 ft: 310 kts / 0.84 M
– Maintain at least 15 kts above min maneuvering speed when climbing through FL 200 to prevent the EICAS caution msg AIRSPEED LOW from occurring.
UNPRESSURIZED FLIGHT REQUIREMENTS:
As a result of an in-flight depressurization:
- Flight will be made with Outflow Valve Switches in MAN and the outflow valves between 1/2 and 2/3 open
- Max altitude with passengers is 14,000 ft
- Use oxygen mask when flying above 10,000 ft
AIRCRAFT DIMENSIONS:
(200ER) (300ER)
Wingtip: 199’11” (60.93M) 212’07” (64.80M)
Fuselage: 209’01” (63.73M) 242’04” (73.86M)
WINGTIP RADIUS during a turn:
- The wing tip travels outboard about
- Do not attempt to make a turn away from an obstacle within
WINGTIP RADIUS during a turn:
(200ER): 144.9 ft (44.2M) (300ER): 160.2 ft (48.8M)
- The wing tip travels outboard about 5 ft and travels 35 ft in front of the nose.
- Do not attempt to make a turn away from an obstacle within 15 ft of the wingtip or (200ER) 50 ft (300ER) 45 ft of the nose.
NOSEWHEEL TURNING:
TURNING RADIUS:
- 7 deg nose wheel steering with the pedals
- 13 deg – Main aft axle auto-castering
- 70 deg max nose wheel steering tiller
MIN RUNWAY WIDTH:
MIN RUNWAY WIDTH: 147.6 ft (45M) unless
otherwise noted. (x-wind limit of 20 kts imposed if less than standard)
Min runway width for a 180 deg turn:
Min runway width for a 180 deg turn:
(200ER): 155.8 ft (47.5M) (300ER): 185.5 ft (56.5M)
- If a non-normal or emergency situation requires a 180 deg turn on a 147.6 ft (45M) runway width towing
is the preferred method. Do not exceed maximum landing weight during the turn.
LANDING GEAR:
- Operating / Extended:
- Gear down by
- Operating / Extended: Lowest of: 270 kts / 0.82 M
- Gear down by 2,000 ft AFL (recommended)
- Nose landing gear minimum tire pressure:
- Main landing gear minimum tire pressure:
- Gear pins located
- Nose landing gear minimum tire pressure: 190 PSI
- Main landing gear minimum tire pressure: 200 PSI
- Gear pins located in the E&E compartment.
Runway should be considered contaminated if more than
Runway should be considered contaminated if more than 25% of the required field length is covered with standing water, slush, compacted snow or wet snow more than 1/8” (3mm) deep, dry snow more than 1” (25mm) deep or ice.
CONTAMINATED RUNWAYS
- Thrust
- Improved Performance
- Tailwind
- Wet snow, standing water, dry snow, ice
- Anti skid
- Flaps
- Maximum thrust at TO rating must be used.
(Standard D-rated thrust at any rating is not authorized) - Use of Improved Performance is prohibited.
- T/O not authorized with a tailwind
- T/O not authorized with more than 1/2” of wet snow,
slush, or standing water, or more than 4” of dry snow,
or with chunks of hardened snow and ice. - Anti Skid system must be operative
- Try to use flaps 15 for takeoff. If unable, flaps 5.
PRE FLIGHTS: cockpit crewmember shall conduct a visual inspection of the upper wing surface
If OAT temp is reported 40 deg F (5 deg C) or colder, cockpit crewmember shall conduct a visual inspection of the upper wing surface from the cabin to ensure that it is free of contamination.
Takeoff with frost on the underside of the fuel tank wing surfaces.
Takeoff with frost on the underside of the fuel tank wing surfaces is ok if less than 1/8”.
periodic engine run-ups are required during taxi-out, ground holding, and taxi-in
When icing conditions exist (see above) that require engine anti-ice and OAT is 3 deg C or below, periodic engine run-ups are required during taxi-out, ground holding, and taxi-in.
Icing conditions run up
Check area is clear behind, run-up to a min of 50% N1 for approx. 1 sec. duration at intervals no greater than 60 minutes. (200ER): A 1 sec. run-up to 50% N1 is also required during lineup just prior to takeoff. (300ER): Run-up to as high a thrust setting as possible, make sure that vibration
settings are below 4 units.
Ice accretion
When operating in icing conditions during any part of the flight and the forecast landing temp is below 10 deg C: the climb limited landing weight must be adjusted for ice accretion.
Manual wing anti-ice on ground or Automatic
If TAT is below 10 deg C and wing anti-ice is manually activated on the ground, it will come on immediately after airborne, affecting climb rate. Automatic wing anti-ice is inhibited for 10 minutes after takeoff.
FUEL SLIP: Must be within
450 gallons of planned.
FUEL FOR HOLDING: Calculate
Calculate FOB every 15 minutes when holding.
Conditions dictate use of Flaps 30
- Braking action less than good
- Tailwind
- Short runway (less than 8,000 ft)
- Wet / contaminated runway
- Autoland
- deemed prudent by the Captain)
- Auto Landings: Flaps
20 or 30 (do not use 25)
Final flap setting must be selected by
1,500 ft AFL.
Single Engine Landings: Flaps
20 (Flaps 30 performance permitting or if required due to field conditions (short runway, icy conditions, etc.)
FLAP EXTENSION: Maximum Pressure Altitude for operating with flaps down:
20,000 ft.
CREW DUTIES AFTER GROUND EVACUATION:
CAPTAIN:
- Assist in Cabin
- Assist and direct evacuation, use Megaphone located at (200ER): 1R, (300ER): 1L
- Check entire cabin / exit usable door
- Assemble passengers away from airplane
- Keep crewmember with passengers
EMERGENCY EQUIPMENT: - Closest Medical kits: - ELT’s: (200ER): (300ER): Megaphones: (200ER): (300ER):
- Closest Medical kits: Crew Rest Outboard Drawer / Galley Storage Compartment / Galley Outboard Storage Compartment
- ELT’s:
(200ER): In slides at 1L and 4R
(300ER): In storage drawer 1L and G7 (5R)
Megaphones: By doors
(200ER): 1R and 4L
(300ER): 1L and 5R