Limitations Flashcards
Max runway slope
+/- 2%
Max landing and takeoff tailwind component
15 kts
Max operating altitude
43,100
Max takeoff and landing altitude
8,400
Turbulent air penetration speed
270 kts below 25000 feet, 280 or M0,82 whichever is lower at 25000 feet and above.
Minimum airspeed for turbulent air penetration
15 kts above minimum maneuvering speed when airspeed below M0,82
When shall the HF-radio not be operated?
During refuelling.
When shall the WX-radar not be operated?
In a hangar (test mode ok) or within 15m of any fuel spill.
Max allowable difference between captain and F/O’s altimeter prior to takeoff for RVSM operations is?
75 feet.
What are the restrictions on the standby altimeter?
It does not meet RVSM accuracy requirements.
What runway width are crosswind limits based on?
45 m or greater.
When is a rolling takeoff strongly adviced?
With crosswinds over 20 kts.
What are the takeoff crosswind limits for dry, wet and contaminated runway? Restrictions for weight and CG?
40 / 34 / 24. Reduce limit by 1 kt for every 5000 kg below 250 000 kg. Reduce limit by 10 kts for CG greater than 39%.
Can takeoff or landing on untreated snow be accomplished?
Only when no melting is present.
Are there differences between normal and EO crosswind landing limits?
No.
What are the crosswind landing limits for: dry / wet / contaminated / contaminated ice?
45 / 40 / 20 / 17.
Crosswind landing limit corrections are?
For a a landing on a wet or contaminated runway with asymmetric reverse thrust, reduce crosswind limit by 5 kts. Sideslip only technique is not allowed with crosswinds over 30 kts (200 and F) or 35 kts (300).
Max differential pressure in flight and for takeoff and landing?
9.1 psi / 0,11 psi for takeoff and landing.
Without LAND 2 or LAND 3, when must the A/P be disengaged?
Below 200 ft AGL.
Allowable wind speeds for autoland are?
Headwind 25, tailwind 15, crosswind 25.
Max/min glideslope for autoland?
3,25 / 2,5
Oil temperature limits for RR engines?
-40 degrees C for start, 50 degrees C for takeoff.
What are the fuel temperature limitations?
Max temp 49 degrees C. Must be above -41 degrees C for takeoff and 3 degrees C above fuel freezing temperature in-flight.
What is max latitude for ADIRU alignment?
78 deg
How much fuel may be in the center tanks with less than full main tanks?
1360 kg
VNAV approach validation.
In nav database. Final approach course within 3 deg. of published. FAF to RW/MAWP within 1 nm. Minimum crossing altitude infringement max 10 ft. G/S within +/- 0.10.
What are GE engines warm up requirements and recommendations?
Requirement, oil temperature above bottom of scale. Recommendation is to run for 3 mins with thrust for taxi operations.
When shall A/P at latest be disengaged for RNAV visual approach without DA/MDA?
300 ft AAL
When will LNAV engage in case of a missed approach?
Above 50 ft with A/P not engaged, above 200 ft with A/P engaged.
GE cooldown recommendations?
3 mins at taxi thrust.
Which control movements need confirmation from both pilots during non-normals?
- A/T arm switch 2. Thrust lever of failed engine 3. Fuel control switch 4. Engine/APU fire switch or cargo fire arming switch 5. Generator drive disconnect
Cooldown time for RR and GE engines?
1 min and 3 minutes.
For a VNAV approach, final approach course shall be checked to be within how many degrees of published approach course?
3 degrees.
VNAV app: minimum crossing altitude may be infringed by?
10 feet
Max cabin altitude for cruise is?
8000 ft
When does pressurization information show on EICAS? When does it turn red?
Cabin altitude above 8500 ft. Above 10000 ft.
