Limitations Flashcards
What are the minimum certified approach categories for straight-in and circling approaches?
Category D
Both straight-in instrument approaches and circling approaches fall under Category D.
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Approach speeds 141- 165kts
Circling: Remain 2.3NM from airport
What is the maximum operating pressure altitude for the 787-8 and 787-9? 787-10?
43,100 feet
For the 787-10, the maximum operating pressure altitude is 41,100 feet.
What is the maximum takeoff and landing tailwind component?
15 knots
What is the turbulent air penetration speed above 25,000 feet?
310 knots/.84 Mach (whichever is lower)
What is the turbulent air penetration speed below 25,000 feet?
290 KIAS
What precaution should be taken during static engine run-up regarding N1?
Do not exceed 55% N1 during static engine run-up.
What is advised when crosswinds exceed 20 knots or tailwinds exceed 5 knots during takeoff?
Rolling takeoff procedure is strongly advised.
What is the crosswind component limit for takeoff on a dry runway for a weight of 430,000 lbs?
40 Knots
What should be done if thrust is above 40% N1 at brake release for takeoff roll?
Reduce all takeoff crosswind guidelines by 5 knots.
What is the maximum crosswind component for landing on a dry runway?
40 Knots
What should be noted about crosswind landings in excess of 25 knots?
Sideslip only (zero crab) landings are not recommended.
What is the minimum height for measuring winds for crosswind guidelines?
33 feet (10 meters) tower height
What should not be done with weather radar?
Do not operate weather radar in a hangar or within 50 feet of any fuel spill.
What are the icing conditions defined by temperature?
OAT (ground) or TAT (flight) is 10°C or below.
What visual cues indicate icing conditions?
Visible moisture or standing water, ice, slush, or snow.
What is required for low visibility takeoff when RVR is less than 500?
Use ILS localizer guidance on Type II or Type III ILS facilities.
What are the maximum wind component speeds for low visibility takeoff?
- Headwind: 25 knots
- Tailwind: 15 knots
- Crosswind: 15 knots
What must be displayed for ILS automatic landing?
Must have LAND 2 or LAND 3 displayed.
What is the minimum engine oil level prior to start?
18 quarts
What is the minimum oil temperature for engine start?
Greater than -40°C
What is prohibited regarding reverse thrust in flight?
Intentional selection of reverse thrust in flight is prohibited.
What should be avoided regarding control inputs?
Avoid rapid and large alternating control inputs.
What warning is associated with barometric altitude temperature compensation?
Use of published procedures without consideration of cold temperature effects does not assure obstacle clearance.
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(787) Temp compensation begins at 0°C
If PACK EICAS advisory message appears,
an attempt to restore PACK operation may be made by pressing AIR COND RESET switch below what altitude
34,000ft
