Dash 8 Oral prep Flashcards
(117 cards)
1
Q
Normal Oil Temperature Range
A
45-115C
2
Q
AC Gen limit on ground above 10C
A
.33
3
Q
Flaps 5 speed
A
140
4
Q
Oil pressure start limit
A
200psid max
5
Q
max altitude for reduced power takeoff
A
5000ft
6
Q
Before takeoff below the line flow (SIC)
A
- bleeds min and off
- transponder TA/RA
- Props Max
complete checklist
7
Q
Flight NH Max
A
100% (or 102% transient)
8
Q
Autopilot limitation: ______ mode is not permitted with flaps ______.
A
APP
35
9
Q
standard reduced power takeoff setting
A
92% torque
10
Q
max altitude for takeoff and landing
A
10000ft
11
Q
What is on the #2 hydraulic system?
A
Landing gear Outboard roll spoilers Nose wheel steering Ground spoilers Emergency brake Rudder actuator (upper)
12
Q
Bag Fwd Shelf
A
2000lbs
125lbs/sq ft
13
Q
approved fuel types
A
Jet A Jet A1 Jet B JP-4 JP-5 JP-8
14
Q
max tailwind on gravel
A
10kts
15
Q
You can use the yaw damper on takeoff when weight exceeds _____lbs
A
31,750 for flaps 5 degrees only
16
Q
approach flow (PM)
A
- “Flight attendant, please prepare the cabin for arrival”
- No smoking sign off then on
- ECU top
4 aux pumps on - standby hyd pumps on
- hydraulic needles 7 up
17
Q
can the aircraft receive structural failure at airspeeds below Va?
A
Yes
18
Q
max tailwind
takeoff flaps 5 &
landing flaps 15
A
10kts
19
Q
bleeds must be ___ for takeoff and landing
A
OFF
20
Q
Flaps 35 speed
A
130
21
Q
Autopilot limitation:
VOR without DME is not permitted in ______ and; _____modes
A
NAV
APP
22
Q
max altitude for operation of gear and flaps
A
15000ft
23
Q
how many crewmembers must always be in the flight deck while the aircraft is airborne?
A
2
24
Q
max operating altitude
A
25000ft
25
Max Takeoff Weight
34,500 (103)
| 36,300 (106)
26
maneuvering speed
163 (103 series)
| 164 (106 series)
27
After start flow (SIC)
1. Recirc fan, bleed 1, bleed 2 on
2. Emergency lights arm
3. flaps 5
4. radar stby
5. aux pumps on
6. autofx select
28
Np prohibited range
500 to 780
29
Min oil temp for engine start?
-40
30
max cabin altitude
8000ft
31
Max Landing Weight
33,900 (103)
| 33,900 (106)
32
max tire speed
139
33
Np max
1212
34
How do you notify the FA at 10,000ft?
Cycle the fasten seatbelt sign
35
After start flow (PIC)
unfeather prop one at a time
Bus tie Untie
pitot/stall on
| windshield heat warm
nosewheel steering on
36
Max weight under Combi compartment net
1800
37
```
Cranking Limits
#1 Start Attempt Time On/Off:
#2 Start Attempt Time On/Off:
#3 Start Attempt Time On/Off:
```
```
#1 On: 1 Min / Off: 2 Min
#2 On: 1 Min / Off: 2 Min
#3 On: 1 Min / Off: 30 Min
```
38
Approved autopilot limitations (11 limits)
1) approved for CAT 1 only
2) pilot must be seated at controls
3) must not be manually overpowered
4) must be disengaged 200ft above runway on approach
5) not authorized single engine beyond FAF
6) APP mode is not permitted with flaps 35
7) VOR w/out DME not permitted in NAV and APP mode
8) min height for engagement is 1000ft
9) must be disengaged in severe icing
10) Autopilot (coupled) and FD (manual) approaches are approved for a glideslope angle of 2.5-4 degrees. Glideslope angles greater than 3 degrees are approved for flaps 15 only
11) backcourse approaches not authorized
helpful memory aid:
"the CAT was SEATED and MANUALLY OVERPOWERED the 200FT SINGLE ENGINE APP on the VOR at 1000FT in SEVERE ICING with a GLIDESLOPE on the BACKCOURSE"
39
Max cabin differential
5.95PSI
40
Before takeoff below the line flow (PIC)
1. lights on when taking runway
| 2. after unlocking controls check rudder and say "rudder free and full"
41
```
ITT limits
Max T/O power
Max continuous
Normal T/O
Transient
```
816
800
785
850
42
```
Torque limits
Max T/O
Max continuous
Normal T/O
Transient
```
112.5
97.5
99.5
125
43
Max usable fuel load
5678
44
when must de-ice systems be activated?
At the first sign of ice formation on the aircraft (if in cruise), or prior to
entering icing conditions (for all other phases of flight)
45
Flaps 15 speed
140
46
Fuel imbalance
600lbs
47
DC Gen limit on ground
.7
48
Engine area clear calls
"clear right, no plug, no strap"
49
minimum oil temperature to go above FLT IDLE?
0 degrees
50
After exiting icing conditions, how many complete cycles of the
deicing boots is required?
1, or until aircraft is free of ice
51
AC Gen limit on ground (up to 10C)
1.0
52
Recommend holding speed
150
53
```
Dimensions
Wingspan
Length
wheel base, track and elevator length
tail height
prop diameter
wing height
prop clearance
```
```
Wingspan 85'
Length 73'
wheel base, track and elevator length 26'
tail height 24.5'
prop diameter 13'
wing height 12'
prop clearance 3'
```
54
Establishing power when you arrive at the aircraft
```
Ensure external power switch off
Turn on Power cart
Battery Master Switch On
Essential bus volts read Battery voltage
Main bus volts read zero
Main battery Switch On
Aux Battery Switch On
Right main bus volts read Battery voltage
Left main bus volts read zero
Main Bus Tie Switch Tie
Left main bus volts read Battery voltage
DC External Power Switch On
All busses read External Power voltage
Rotate BUS VOLTS knob to R MAIN for start
Battery Master Switch Off
Recirc Fan On (during warm temps)
```
55
Park flow (PIC)
30 secs prior to shutdown - #1 to start/feather
1. power levers in DISC and nose wheel straight
2. steering off/park brake set
3. #1 condition lever fuel off; #1 power lever flt idle
4. emergency lights off
5. fasten seatbelts off
6. external power on
7. main bus tie
56
Oil Pressure Limits -
Normal Range:
Allowed lower for what condition?
Start limit:
Normal range: 55-65 PSID
40-55 PSID allowed at engine speeds below 75% NH
Start Limit: 200 Max
57
Max Ramp Weight
34,700 (103)
| 36,500 (106)
58
What is on the #1 hydraulic system?
Flaps
Anti skid control valve/main wheel brakes
Inboard roll spoilers
Rudder actuator (lower)
59
Autopilot limitation:
Autopilot and FD approaches are approved for a glideslope angle of ___ - ___. Glideslope angles >3 degrees are approved for approach flaps ___ only.
2.5-4 degrees
| 15
60
Vmo 20000-25000ft
207
61
max tailwind with ECU inop
10kts
62
max tailwind
takeoff flaps 15 &
landing flaps 35
20kts
63
Vmo 0-14000ft
242
64
Max contaminated runway depths
Water
Snow
Water .59in
Snow. 2.4 in
65
FO engine start calls
```
Fuel flow normal
Oil pressure
Hydraulic pressure
Manual out
Stater off
```
66
all fuels must be ___C warmer than fuel freezing point except ___ which must be ___C than its freezing point
4C
JP-5
15C
67
landing gear operation speed
150
68
Max crosswind
36kts
69
Max weight under Main Compartment Net
1600 lbs
70
Ground NH Min
60%
71
wheel doors remain open speed
140
72
what is the recommended min temperature for boot ops?
-40C
73
Max x-wind contaminated runway
Contaminate
Compact snow
Contaminate 14
Compact snow. 20
74
Call fuel flow high during start if it exceeds ____pph
120
75
```
Max Continuous Power Setting
(Time limit at this setting;
Torque;
Np;
ITT)
```
Time limit at this setting: Continuous
Torque: 97.5%
Np: 1,212
ITT: 800 degrees
76
max speed for unfeathering prop
165
77
rough air speed
180
78
Max Zero Fuel Weight
31,400 (103)
| 32,000 (106)
79
```
Max T/O Power Setting
(Time limit at this setting;
Torque;
Np;
ITT)
```
Time limit at this setting: 5 min
Torque: 112.5%
Np: 1,212
ITT: 816 degrees
80
reduced power takeoff not allowed with (6 limits):
1) operations in tailwinds between 10-20kts
2) Inoperative anti-skid
3) One ECU inop
4) T/O and landing with bleed air ON
5) unpaved gravel runway
6) inop autofx
81
fuel heater outlet temp indicated on fuel temp gauge: ___C to ___C
11C to 57C
82
min torque for reduced power takeoff
80%
83
Section D Combi Cargo
2000lbs and; 500/foot run (106)
| 1800lbs and; 362/ foot run (103)
84
Starting ITT Limitations
816 to 850 for 20 secs
| 850 to 950 for 5 secs
85
PIC before start flow
1. battery master on
2. verify bus tie is tied
3. anti-collision red
4. seat belt sign on
86
Climb flow (PM)
1. ECU norm
2. aux pumps off
3. autofx check off
4. standby hyd pumps norm (off)
5. prop sync on
6. bleeds confirm on and min/max adjusted
87
max torque with prop feathered
50%
88
Min oil temp for start
-40c
89
Center of Gravity
15% to 38% MAC
90
landing gear extended speed
172
91
Max cabin differential for ground operations
.5PSI
92
PIC Engine start flow
1. confirm park brake set
2. power lever in flight idle
3. condition lever fuel cutoff
4. recirc fan off
5. ignition norm or auto
6. select engine start and say "starting 2"
7. press start button
8. hand on condition lever
9. move condition lever to start/feather upon passing 20% Nh
10. keep eyes on ITT until engine stabilizes
11. emergency lights off
12. external power off
13. emergency lights on
14. hand signal for disconnect power and chalks
15. repeat process for starting #1
93
Oil Temperature Limits -
| What is required to go above FLT IDLE?
Min temp of 0C and unfeathering prop
94
Max OAT
| ____ C to _____ C or ISA _____
-54C to 48.9C or ISA 35
95
engine intake bypass doors must be open and ignitors must be in manual or auto for all operations when in visible moisture and OAT is
10C
| 5C
96
What are the 9 functions of the ECU?
NH
1. Ground idle fuel schedule
2. Fuel scheduling forward power range
3. NH over speed protection
NP
1. Prop over speed governing (beta operations)
2. Prop governing - reverse
3. Quiet taxi mode
Safety features
1. Fail fix feature
2. Power uptrim
3. Over-torque condition >120% torque (auto fx only)
97
```
Transient Power Setting
(Time limit at this setting;
Torque;
Np;
ITT)
```
Time limit at this setting: 20 Sec
Torque: 125%
Np: 1320
ITT: 850 degrees
98
Oil Temp Transient Limits -
Temperature:___
Time:___
115-125C
| 20Min
99
After landing flow (SIC)
1. flaps up
2. flight/taxi switch taxi
3. ws/pilot heat window off
4. pitot/stall heat off
5. deice panel heat off
6. ignitors normal or auto
7. nav lights red
8. pitot heat 1 and 2 caution lights are now on
9. master caution flasher off
10. aux pumps off
11. radar off
12. elevator trim white arc
13. aileron and rudder trim center
14. transponder stby
15. flaps check up
100
Normal fuel flow during engine start is ___pph
90-120
101
Vmo 14000-15000ft
239
102
```
Normal Takeoff Power Setting
(Time limit at this setting;
Torque;
Np;
ITT)
```
Time limit at this setting: N/A
Torque: 99.5%
Np: 1,212
ITT: 785 degrees
103
Baggage Aft Shelf
1000lbs
| 75lbs/sq ft
104
max altitude for airstart
20000ft
105
Vmo 15000-2000ft
223
106
The first takeoff of each day will be a _____ takeoff
normal
107
Maneuvering Limit Load Factors
Flaps Retracted
Flaps Extended
Retracted: +2.5Gs, -1G
Extended: +2Gs, -0G
108
Maximum Runway Slopes
+2% Uphill/ -2% Downhill
109
Gravel / Unpaved Runway Limitations
Landing surface must have a uniform covering that is graded smooth and kept free from ruts to avoid the formation of pools of water during periods of precipitation.
Maximum stone size of loose gravel or surface stones is 1.5 inches.
110
Minimum Width of Runway for Operations
60ft
111
Maximum Runway Contaminate
Slush
Dry snow
Standing water
Slush: 1/2"
Dry snow: 2.4"
Standing Water: .59"
112
Max Reverse Operating Limits
Torque:
ITT:
Np:
Torque: 90%
ITT: 785
Np: 1212
113
With Bypass Doors open, Maximum Takeoff Power and Maximum Cruise Power settings are limited to a Maximum Ambient Temperature of ISA + ____C
25
114
Model Propeller
Hamilton Standard 14SF
115
Wheel Brake Cooling Limits:
Takeoff after Landing:
Takeoff after Aborted Takeoff:
Takeoff after Landing with Tailwinds greater than 10 knots OR Takeoff after Aborted Takeoff Tailwinds greater than 5 knots:
Takeoff after Landing: (tailwinds less than 10 knots): a 7 minute cooling period is required if maximum braking was used in the previous landing at airspeeds greater than 50 KIAS for more than 1 second.
Takeoff after Aborted Takeoff: (tailwinds less than 5 knots): a 7 minute cooling period is required if maximum braking was used at airspeeds greater than 50 KIAS for more than 1 second.
Takeoff after Landing with Tailwinds greater than 10 knots OR Takeoff after Aborted Takeoff Tailwinds greater than 5 knots: Limits from Brake Energy Charts in PSM 1-81-1A 5-12-1 must be computed and compiled with.
116
```
Taxi Restrictions:
Normal speed:
Expedited:
Contaminated taxiway:
Ramp areas:
Slush up to 1/2":
Single engine:
Reverse:
```
```
Normal speed: 20
Expedited: 25
Contaminated taxiway: 5-15
Ramp areas: 10
Slush up to 1/2": 5
Single engine: prohibited
Reverse: prohibited
```
117
Engine Model
Pratt and Whitney PW121
