ChatGPT AOM Limitations Flashcards
What is the maximum allowable cabin pressure differential for takeoff and landing?
0.11 psi
This limit ensures passenger safety and comfort during takeoff and landing.
What is the maximum differential pressure relief valve limit?
9.9 psi
This valve prevents excessive pressure buildup in the cabin.
What is the required flight crew for the aircraft?
Pilot and Co-pilot
Which of the following flight operations is NOT approved for this aircraft?
Acrobatic Maneuvers
What is the approved one-engine-inoperative cruise speed?
330 KIAS
What is the maximum takeoff weight for the 787-8?
227,930 kg
What is the maximum landing weight for the 787-9?
192,776 kg
What is the maximum airspeed below 10,000 feet MSL unless required for emergency?
250 knots
What is the maximum speed with the landing gear extended (VLE)?
270 KIAS / M0.82
What is the maximum flap extension altitude?
20,000 feet
What is the maximum speed for flap 30?
170 KIAS (787-8) / 180 KIAS (787-9)
Which fuel types are prohibited?
JP-4 and Jet B
What is the minimum takeoff fuel tank temperature?
-29°C (-20°F)
What is the minimum in-flight fuel tank temperature?
-42°C or 3°C above the fuel freezing point, whichever is higher
What is the maximum fuel tank temperature for Jet A during takeoff?
49°C (120°F)
At what minimum altitude can the autopilot be engaged after takeoff?
200 feet AGL
Without LAND 2 or LAND 3 annunciated, when must the autopilot be disengaged for a 787-8?
Below 100 feet AGL
Without LAND 2 or LAND 3 annunciated, when must the autopilot be disengaged for a 787-9?
Below 135 feet AGL
Autoland operations are approved up to what maximum field elevation?
8,400 feet
Which flap settings are approved for autoland operations?
Flap 20, 25, or 30
Is QFE selection authorized for operations?
No
What must be displayed when manually entering temperature-corrected altitudes?
Vertical Situational Display (VSD)
What is the lowest approved approach RNP value?
0.1
Which of the following is prohibited within 15 nm of takeoff, approach, or landing at an airport not in the GPWS database?
Terrain alerting and terrain display functions
What is the maximum allowable difference between the captain’s and first officer’s altimeter on the ground?
100 feet
What is the maximum gear operating speed (VLO)?
270 KIAS / M0.82
What must be retracted when alternate gear extension is used?
Speedbrakes
What is the maximum operating altitude for the aircraft?
43,100 feet
What is the maximum takeoff and landing altitude for the 787-8?
11,000 feet pressure altitude
What is the maximum takeoff and landing altitude for the 787-9?
14,000 feet pressure altitude
What is the maximum continuous engine oil temperature?
160°C
What is the time limit for maximum takeoff thrust operation?
5 minutes (10 minutes if one engine fails)
What is the maximum transient engine temperature allowed?
1070°C (30 seconds limit)
What is the maximum approved tailwind component for takeoff for the 787-8?
15 knots
What is the maximum demonstrated crosswind for landing in the 787-9?
40 knots (gust included)
What is the maximum level-off altitude for emergency descent without passenger oxygen supply?
10,000 feet
At what altitude can the aircraft cruise for up to 30 minutes without supplying oxygen to passengers?
13,000 feet
Who is responsible for confirming passenger oxygen levels before flight?
Maintenance personnel
What is the level-off altitude allowed for the 787-8 with 92 minutes of passenger oxygen supply?
13,000 feet
What is the level-off altitude allowed for the 787-9 with 230 minutes of passenger oxygen supply?
13,000 feet
What is the maximum headwind component allowed for an automatic landing?
25 knots
What is the maximum tailwind component allowed for CAT II and CAT III autoland operations?
10 knots
What is the maximum crosswind component allowed for CAT III autoland operations?
15 knots
What are the minimum and maximum glideslope angles allowed for autoland operations?
2.5° (min) and 3.25° (max)
Is the use of FLCH mode allowed on final approach below 1000 feet AFE?
No
What is the maximum tank fuel temperature in flight for Jet A-1?
65°C (150°F)
What is the required fuel density range?
0.7549 to 0.8507 kg/l
When must the main tanks be scheduled to be full?
If center tank fuel is loaded
What is the fuel imbalance limit when total main tank fuel is greater than 30,980 kg?
680 kg
What is the fuel imbalance limit when total main tank fuel is less than 19,005 kg?
1133 kg
At what flap settings is fuel jettison prohibited?
Flaps 30 (787-9) and Flaps 20, 25, 30 (787-8)
At what OAT must engine anti-ice be selected ON during all ground operations?
3°C or below
When is engine anti-ice use prohibited on the ground?
When OAT exceeds 10°C
What is the minimum engine run-up required at intervals no greater than 60 minutes in icing conditions?
40% N1 for 5 seconds
When must wing anti-ice be selected ON in flight?
When icing conditions exist or are anticipated, except below -40°C OAT
At what displayed TAT must engine anti-ice NOT be used in flight?
Above 15°C
Is takeoff permitted in secondary or direct flight control mode?
No
What is the minimum altitude for speedbrake deployment on approach?
800 feet AGL
What is the maximum flap setting for takeoff?
Flap 20
What is the maximum speed for Flap 5 on the 787-8?
230 KIAS
What is the maximum speed for Flap 25 on the 787-9?
190 KIAS
What is the maximum landing gear extended speed (VLE)?
270 KIAS / M0.82
What is the maximum landing gear operating speed (VLO)?
270 KIAS / M0.82
When using alternate gear extension, what must be retracted?
Speedbrakes
What is the maximum transient engine EGT limit?
1070°C for 30 seconds
What is the maximum takeoff EGT limit?
1065°C for 5 minutes (10 minutes if one engine fails)
What is the required minimum engine warm-up time prior to takeoff?
3 minutes at idle or taxiing power
What is the maximum allowed N1 ?
108.5%
What is the maximum allowed N2 ?
117.5%
When is the use of reverse thrust prohibited?
In flight
Can reverse thrust be used to back up the aircraft?
No
Is a go-around allowed after thrust reverser deployment?
No
What is the allowable runway slope limit?
±2%
What is the maximum demonstrated crosswind for takeoff on the 787-8?
40 knots (gust included)
What is the maximum demonstrated crosswind for landing on the 787-9?
40 knots (gust included)
What type of oil is approved for the APU?
MIL-PRF-7808 or Defense Standard 91-94
If the APU is required for dispatch, when must an inspection be performed?
After extended exposure to heavy falling snow or icing conditions
How often must an operational check of the Flight Deck Access System be performed?
Once each flight day
When must the main door emergency power assist systems be armed?
Prior to taxi, takeoff, and landing whenever passengers are carried
What is the maximum wind speed allowed for opening cargo doors?
40 knots
At what wind gust speed must the cargo doors remain closed?
65 knots
What is the minimum temperature limit for dispatch if the aircraft was exposed to extreme cold for an extended period?
-30°C for more than 4 hours in the last 12 hours
What must be applied if operating below the published minimum temperature for an approach?
Manual barometric altitude temperature corrections
What is the altitude restriction when using the Overhead Flight Attendant Rest (OFAR)?
No ventilation below 15,000 feet
What is the restriction on HF radio operation on the ground?
Prohibited during refueling
Can weather radar be operated in a hangar?
No
What is the requirement for aircraft altitude indications before RVSM entry?
Must be within 75 feet of field elevation
What is the minimum altitude for speedbrake deployment?
800 feet AGL