AW: B767 Limitations Flashcards
(63 cards)
1
Q
Engines
A
2 x GE CF6-80C2B6F
F means FADEC
2
Q
Wingspan
A
- 57m without Winglets
50. 88m with Winglets
3
Q
Length
A
54.94m
4
Q
Height
A
15.85m
5
Q
Min required pavement width for 180* turn
A
46.3m
6
Q
Max deflection of nose wheel
Tiller and Pedal Steering
A
65* and 7*
7
Q
MTW: -300ER (Class 1)
A
401,000 LBS
8
Q
MTW: -300ER (Class 2)
A
347,000 LBS
9
Q
MTW: -300ER (Class 3)
A
290,700 LBS
10
Q
MTOW: -300ER (Class 1)
A
400,000 LBS
11
Q
MTOW: -300ER (Class 2)
A
345,000 LBS
12
Q
MTOW: -300ER (Class 3)
A
288,700 LBS
13
Q
MLW: -300ER (Class 1)
A
326,000 LBS
14
Q
MLW: -300ER (Class 2)
A
320,000 LBS
15
Q
MLW: -300ER (Class 3)
A
288,700 LBS
16
Q
MZFW: -300ER (w/o winglets)
A
288,000 LBS
17
Q
MZFW: -300ER (with winglets)
A
291,300 LBS
18
Q
Flap Speeds (VFE); -300ER/F
1, 5, 15, 20, 25, 30
A
Flap 1 - 250 KIAS Flap 5 - 230 KIAS Flap 15 - 210 KIAS FLAP 20 - 210 KIAS FLAP 25 - 180 KIAS FLAP 30 - 170 KIAS
19
Q
Gear Retraction
A
270 KIAS
20
Q
Gear Extension
A
270 KIAS / 0.82M
21
Q
Alternate Gear Extension
A
250 KIAS / 0.75M
22
Q
Max Gear Extended (VLE)
A
270 KIAS / 0.82M
23
Q
Max tailwind component for take-off and landing
A
RWY 2001m or ABOVE - 15kts
RWY 2000m or BELOW - 10kts
24
Q
Runway Slope Limit
A
+/- 2%
25
Max operating altitude
43,100ft
26
Max Take-off and Landing Altitude
8,400ft
27
Max cabin differential pressure
9.1psi
28
Auto regulated differential
8.6psi
29
Max allowable differential pressure for take-off and landing
0.125psi
30
Min altitude to engage CMD or CWS on take-off
200ft
31
When must the autopilot be turned off?
On approach leaving the DA or MDA
32
Max wind component for auto land?
Headwind
Tailwind
Crosswind
Headwind - 25kts
Tailwind - 15kts (10kts)
Crosswind - 25kts
33
Max N1 RPM
117.5%
34
Max N2 RPM
112.5%
35
Max EGT, take-off (5 mins)
960*c
36
Max EGT, Continuous
925*c
37
Max EGT, Starting
750*c (870*c for 40 seconds)
38
Flaps, Max operating altitude
20,000ft
39
When can you not operate the weather radar?
In a hangar; within 50ft of personnel; or a fuel spill
40
IRS, Max alignment
78.2* North and South
41
IRS, Valid heading information
73* North and 60* South
42
IRS, Max Navigation, Guidance and MAP
87* North and South
43
Max allowable fuel weight
Left Main Tank
Right Main Tank
Centre Tank
Total
Left Main Tank - 42,671 LBS
Right Main Tank - 42,671 LBS
Centre Tank - 84,490 LBS
Total - 169,832 LBS
44
Max fuel allowable imbalance
1,500 LBS imbalance @ 79,800 LBS or MORE Fuel Load
2,000 LBS imbalance @ 61,000 LBS Fuel Load
2,500 LBS imbalance @ 48,000 LBS or LESS Fuel Load
45
Do not reset which circuit breakers?
a FUEL PUMP or FUEL PUMP CONTROL circuit breaker
46
Prohibited Fuels
JET B and JP4
47
Approved Fuels
JET A, JET A1, JP5 and JP8
48
Max fuel tank temperature
+49*c
49
Minimum fuel tank temperature
+3*c
| Fuel Freezing Point
50
Fuel freezing points: JET A, JET A1, JP5 and JP8
JET A: -40*c
JET A1: -47*c
JP5: -46*c
JP8: -47*c
51
Maximum break away thrust on ground
40% N1
52
Maximum Crosswind
DRY (including DAMP)
WET (Grooved)
WET (Un-grooved)
FLOODED
DRY (including DAMP): 33
WET (Grooved): 25
WET (Un-grooved): 20
FLOODED: 10
53
Maximum Crosswind
Braking Action (Ice or Snow)
```
Good: 20
Medium to Good: 20 (15)
Medium: 20 (15)
Poor to Medium: 15 (10)
Poor: 10
```
54
Maximum Crosswind
SLUSH/Depth
2mm or less: 15
| 3mm - 12mm: 10
55
Application of crosswind gusts: If wind exceeds 'x' from the average, then..
Formula
10kts
Steady + (Max Wind - Steady)/2; OR
(Max Wind + Steady)/2
56
Hydroplanning, 3 types are...
Dynamic
Viscous
Rubber Reversion
57
Dynamic Hydroplanning
Tyre is lifted off the runway by water
Completely Supported by water
Occurs at a speed determined by: VP (KTS) = 9 * Square Root of the tyre pressure (psi)
58
Viscous Hydroplanning
Tyre cannot penetrate thin film of fluid
Normally in zones of rubber deposits (TDZ)
Proceeds dynamic hydroplanning
This is the reason for a firm touchdown when film of water is present in the TDZ
59
Rubber Reversion
Friction between tyres and surface generate heat
Heat combined with standing water produces steam
Steam lifts the tyre off the surface and on water
Proceeds dynamic hydroplanning
60
Maximum airspeed and descent rates
Below 5000'
Between 2000-1000'
Below 1000'
Below 5000': MAX V/S -2500fpm and 300KIAS
Between 2000-1000': MAX V/S -1500fpm
Below 1000': MAX V/S -1000fpm
61
Turbulence penetration speed
290KIAS/0.78M
62
PAX: Minimum O2 for dispatch (inc URUMQI)
850psi
Urumqi: 1250psi
63
Freighter: Minimum O2 for dispatch
Non-ETOPS
2 Crew
1 Jumpseat
2 Jumpseat
Non-ETOPS: 850psi
2 Crew: 850psi
1 Jumpseat: 1250psi
2 Jumpseat: 1500psi
