AIRCRAFT GENERAL AND LIMITATIONS

Question 1

Wingspan?

Answer 1

64,80m

Question 2

Height?

Answer 2

18,85m

Question 3

Length?

Answer 3

73,08 (73,86 incl THS)

Question 4

Max steering angle?

Answer 4

70 deg

Question 5

Min width of pavement for a 180 deg turn?

Answer 5

56,5m

Question 6

Max operating flight altitude?

Answer 6

43’100 ft pressure altitude

Question 7

Max speed?

Answer 7

350 kts or M 0.89

Question 8

Engines on B777-300ER?

Answer 8

GE90 -115BL

Question 9

Max Zero Fuel Weight for the -300ER

Answer 9

237’682 kg

Question 10

T/O weight -300ER?

Answer 10

351’534 kg

Question 11

Landing weight -300ER?

Answer 11

251’290 kg

Question 12

Nr of Pax entry doors?

Answer 12

10

Question 13

Nr of cargo doors and their location?

Answer 13

3 on the right side of the fuselage

Question 14

What is max allowable slope?

Answer 14

+- 2%

Question 15

Max T/O and Landing tailwind Component?

Answer 15

15 kts

Question 16

Max crosswind Component for T/O on a dry or wet rwy?

Answer 16

20 kts

Question 17

Max crosswind Component for Landing on a contaminated rwy?

Answer 17

15 kts

Question 18

Max T/O and Landing altitude?

Answer 18

8’400 ft pressure altitude

Question 19

Min altitude for autopilot engagement after T/O?

Answer 19

200 ft AGL

Question 20

What are the max allowable wind speeds for autoland?

Answer 20

HW 25 kts
TW 15 kts
XW 25 kts

Question 21

When must the autopilot be disconnected if not in a go-around or coupled to an ILS?

Answer 21

Without LAND 2 or LAND 3 annunciated the AP must be disengaged below 200 ft

Question 22

What is the max fuel temperature?

Answer 22

49 deg C

Question 23

What is the min in-flight fuel temp?

Answer 23

3 deg C above the freezing point of the fuel being used

Question 24

When must Engine-anti ice be selected on for ground operations?
What is the definition of visible moisture?

Answer 24

For all ground operations when icing conditions are anticipated or exist. That means OAT less than 10 deg C.
Icing conditions are in visible moisture and below +10 deg C
Visible moisture is defined as having a VIS less than 1600m

Question 25

When can the ground manouvre cameras be used?

Answer 25

Any time apart from T/O, approach and landing

Question 26

What are the limitations for the cargo door to be operated?

Answer 26

As long as winds do not exceed 40 kts

Question 27

When is the flight deck acess door to be operationally checked?

Answer 27

By crew on their first sector

Question 28

What is the minimum oil temp for Engine start?

Answer 28

-40 deg C

Question 29

What are the glideslope angle limitations for an autoland?

Answer 29

Max: 3,25 deg Min: 2,5 deg

Question 30

Max x-wind component for landing on a dry runway?

Answer 30

38 kts

Question 31

Max altitude for use of flaps?

Answer 31

20'000ft

Question 32

Fuel density limits?

Answer 32

0,7309 - 0,8507 kg/litre

Question 33

Fuel imbalance limits for take-off/landing?

Answer 33

1'360(1300) kg when total main tank fuel exceeds 55'791kg 2041(2000) kg when total main tank fuel is less than 40'823 kg

Question 34

What is the max allowable difference between the Captains and the F/O:s altimeters with regards to field elevation?

Answer 34

75 ft

Question 35

Engine limits: | N1, EGT, N2, Oil pressure, Oil temp,

Answer 35

N1 = 2602 RPM (110,5%) 2355 RPM (100%) EGT= 750, 825, 1050, 1090 5 min, 1095 30 seconds N2 = 11292 RPM (121%) 9332 RPM (100%) Oil Pressure = Below 10 psi it is 15 seconds Oil Temp = 132 no limit, 143 it is 15 min

Question 36

Turbulence penetration speed?

Answer 36

- 270 kts below 25'000 ft - 280 kts or 0,82 Mach whichever is lower at or above 25'000 ft Maintain at least 15 kts above MMS at all altitudes when airspeed is below 0,82 Mach

Question 37

Are we allowed to operate the HF radios during refueling?

Answer 37

No and not within 50 ft of refueling operation

Question 38

What is the fire category for the B777? (ICAO and FAA)

Answer 38

``` Category 9 (ICAO) INDEX E (FAA) ```

Question 39

What is the width between the outer main gear on the B777?

Answer 39

12,90 m

Question 40

What is the approach category for the B777? | What speeds is that category based on?

Answer 40

Category D | Based on an approach speed between 141-165 kts

Question 41

What is the aerodrome reference code for the B777?

Answer 41

4E E= Based on a wingspan between 52-65m and a outer gear wheel width of 9-14m 4= 1800m and above balance field length

Question 42

What is the glide ratio of the B777?

Answer 42

Roughly 19:1 (source might be unreliable)

Question 43

What is the distance between the nose wheel and the middle main wheel?

Answer 43

31,22m

Question 44

What is the width of the THS (Trimmable Horizontal Stabilizer)?

Answer 44

21,53m

Question 45

What is the clearence distance needed from the wingtip to an object for a turn?

Answer 45

4,6m

Question 46

What is the wing tip radius for a minimum turn radius?

Answer 46

48,8m

Question 47

What is the max cross wind limitation for T/O on a contaminated runway?

Answer 47

10 kts

Question 48

What are the breaking action ICAO designators as well as the CODE and MU values?

Answer 48

``` DRY 6 >50 GOOD 5 40 & above GOOD to MEDIUM 4 36 - 39 MEDIUM 3 30 - 35 MEDIUM to POOR 2 26 - 29 POOR 1 21 - 25 ```

Question 49

What is the minimum speed tires should be capable of for T/O?

Answer 49

204 kts

Question 50

What is the minimum overspeed tires should be capable of for landing?

Answer 50

226 kts

Question 51

What is the ramp weight or maximum taxi weight for the -300ER?

Answer 51

352'441 kg