Limitations Flashcards
1
Q
max ramp
Mtow
MLW
mzfw
A
65400
65200
62000
58000
2
Q
Max aft cargo (aft 1 and 2)
Forward cargo
Wardrobe
A
2800 (aft 1 1000, aft 2 1800)
Forward cargo - 910
Wardrobe - 160
3
Q
Max fuel imbalance
A
600
4
Q
Max altitudes Operating - Takeoff and landing - Gear and or Flap extended - Air start-
A
25000
10000
15000
20000
5
Q
Max runway slope
A
2 degrees +/-
6
Q
Crosswind limits: 0 - Wet Ice = 1 - Ice = 2 - Water or slush greater than 1/8” 3- slippery when wet; dry snow, wet snow over compact snow; dry now or wet snow greater than 1/8”; warmer than -15°c with compact snow = 4 - compact snow -15°c and colder 5 - frost; wet less than 1/8” or damp; slush, dry snow, wet snow 1/8” or less = 6 - Dry
A
0 - Nil, can’t land 1- Poor, 4kts 2- Med-poor, 14kts 3- Medium, 14kts 4- Good-Med, 20kts 5- Good, 32 kts 6- Dry and 32kts
7
Q
Crosswind limits
- For RCC 2 and 3….
- For ice with CRFI greater than 0.4
A
- limit power levers aft of disc is prohibited
- it is acceptable to use RCC 4 data
8
Q
Take off and landing between 10-20 knots tailwind limitations:
A
Nose wheel steering, anti skid, spoilers all active.
Bleed air selected off for takeoff or landing
Runway not contaminated
Takeoff with flaps 10 or 15
NTOP is used
Takeoff not conducted in icing
Appropriate TLRs for landing and takeoff provided
Landing is conducted with flap 35 and props 1020
No Cat 2
9
Q
Max tailwind
A
10 knots
10
Q
Ambient temp limits (ground or flight)
A
Max temp - 50°c or ISA + 35
Min temp- -54°c
11
Q
Crosswind limits CAT 2
Canada
USA
Headwind
A
18
15
24
12
Q
Min pavement width for 180° turn
A
85’
13
Q
Min runway width
A
98’
14
Q
VFe 5 10 15 35
A
200
181
172
158
15
Q
VLo
VLe
A
200
215
16
Q
Va
A
204
17
Q
Turbulent air
A
210
18
Q
Alternate gear extension max speed
A
185 kts
19
Q
Max tire ground speed
A
182 knots
20
Q
Engine starting limits
A
70sec on, 2min off
70sec on, 2 min off
70sec on, 30 min off
21
Q
APU start limits
A
1min on, 5 min off
1min on, 30 min off (call maintenance)
22
Q
Reduced takeoff power prohibited when:
A
First flight of the day
Tailwind exceeds 10kts
Runway is contaminated
Anti skid inop
Max takeoff and up trim disabled
Known windshear, T storms, adverse weather
Flight will be conducted with landing gear extended
23
Q
Reduced propeller landing prohibited when:
A
Tailwind exceeds 10knts Anti skid inop CAT 2 flown Flight spoilers in ground mode Runway is contaminated
24
Q
Takeoff with Bleeds on prohibited when:
A
Max takeoff power and up trim are disabled
Tailwind exceeds 10 knots
25
Engine intake bypass door temp limit when open:
ISA + 25°c
26
Landing with bleeds on prohibited when:
-Tailwind exceeds 10knots
27
Setting takeoff power limitation with nose is more than 45° out of wind, and wind speed greater than 8 knots
-must release brakes before setting takeoff power
28
APU usage limitations:
Ground ops only
Must be selected off prior to takeoff
Must not be unattended with passengers on board
Must not be operated during gravity fueling
Ambient temp limit -54°c, or 50°c or greater
If APU inlet louvres are installed, max temp 21°c
When APU has been shutdown in outside temps below -35°c greater than 1hour, it must be pre heated before start.
29
Aux fuel pumps on for:
Takeoff or landing,
Transferring fuel
QRH item
30
Fuel heater outlet temp limits
Max 71°c
| Min 0°c
31
Max load meter for takeoff (stby, aux, and main batteries)
0.1
32
Min battery temp for takeoff
-20°c
33
Normal Diff
Max Diff
Max cabin diff on ground
Max cabin altitude
5.46 +/- 0.1
5.95
0.5
8000’
34
Icing conditions defined:
Ground temp 10°c or below
Or SAT 5°c or below
-and visible moisture present, or visibility 1 mile or less.
-icing cond considered to exist when ceiling is 1000’ or less in temps of 5°c or less.
Note ice accretion does not exist in temps of -40°c or below
35
Airframe icing rules:
Use auto mode unless US then manual
Use fast or slow
-shall be activated immediately when ice formation is noticed
-may be deactivated after 2 cycles out of icing conditions
36
Auto pilot AFCS approved for
Cat 1 and 2 limits
Engage mode flaps 0 = 1000’
Flaps 35 only for CAT 1
Disengage in severe icing or turbulence
After takeoff or go around min engagement is 1000’
Non precision and cat 1 approaches disengage by 200’
Cat 2 - 100’ disengage
Auto pilot and FD modes are approved for angles of 2.5° to 4°
Engine failure, disengage, trim the aircraft, then re engage
37
Engine prop ground operation torque settings in relation to crosswind 30° out of wind:
Max wind speed is 50kts
9-20kts - limit to flight idle, or momentarily out of flight idle
21-35kts - limit to flight idle only
36-50kts- limit to flight idle, power levers must be at disc when aircraft is static
38
```
Max Torque % for:
Max Takeoff
Normal Takeoff
Max Continuous
Transient (20 sec max)
Max Reverse
```
```
106
90.3
100
135 - 20 sec max
35
```
39
```
Max ITT °c
Max Takeoff
Normal Takeoff
Max Continuous
Starting
Transient
Max Reverse
```
```
880
Variable with temp
880
920 limited to 20 seconds
920 limited to 20 seconds
880
```
40
```
Max Prop RPM:
Max Takeoff
Norm Takeoff
Max Continuous
Transient
Max Reverse
```
```
1020
1020
1020
1173 limited for 20 seconds
1020
```
41
Oil pressure normal range:
60-72 PSI
42
```
Oil temp:
Max takeoff
Norm takeoff
Max continuous
Starting
Transient
Max reverse
```
```
0-107
0-107
0-107
-40 min
125
0-107
```
43
Oxygen
2 crew
3crew
1050
| 1450
44
Min temp for turning on ICAS
Cabin temp must be above 10°c, or tablet temperature at or above 0°c.
45
What safety equipment is required:
```
Flashlight x 2
Fire axe
Fire extinguisher
Hydraulic pump handle
PBE
Life vests x 3
Emergency escape rope
Fire gloves
PA test
```
46
Min oil temp for setting takeoff power, and with icing conditions:
Without icing conditions- 0°c
| With icing conditions - 55°c
47
Safety Equipment
```
Flashlights 2
Fire Axe
Fire extinguisher
Hydraulic pump handle
Protective Breathing Equipment PBE
Life Vests 3
Emergency escape rope
Fire Gloves
PA test
```
48
T/O alternate must be within how many NM?
276NM
49
Turning REF switch off
| Turning airframe deice system off
- must be clear of icing conditions and visible leading edges are clean and clear of ice
- must be turned off no later than 800’AAE
-when ice accumulation is no longer detected continue to operate the boots for two complete cycles which is 2min
50
Taking off in icing conditions.
Oil temps must be a minimum of 55°C prior to takeoff (you’ll get in the takeoff roll)
-otherwise, oil temps must reach 55°C prior to entering icing conditions for the first 3 minutes after takeoff, after that oil temps must be 65°C or above when flying in icing conditions.
51
Min Battery load for starting engine #1
0.4
52
Min battery loads for takeoff and temps
0.1 and -20°C
53
```
Engine malfunctions:
1 Prop overspeed
2 Unscheduled feather with A/F
3 Unscheduled feather in flight no A/F
4 Low oil pressure
5 Flameout
```
1 - low torque, High RPM, Normal oil pressure
2- High torque, low RPM, Normal oil pressure
3- Initially low torque, high RPM, normal oil pressure; then AUPC turns it into an overspeed condition
4- high torque, low RPM, low or no oil pressure, maybe oil pressure warning light
5 - no torque, low RPM, no oil pressure
54
```
Start malfunctions:
1 Select light remains illuminated
2 No starter cutout
3 Hot start
4 Hung start
5 No light off
```
1 call “starter failure on ground QRH”
2 call “No starter cutout QRH”
3 Fuel flow is higher, ITT increases rapidly call “Aborted Engine Start QRC”
4 NH stalls, oil pressure stays in caution, FF is excessive, call “Aborted Engine start QRC”
5 No rise in EGT, Fadec shuts off FF 16 seconds after fuel is introduced “Aborted Engine start QRC”
