Limitations Flashcards
1
Q
Kinds of operations?
A
- Day and night VFR
- IFR
- Icing conditions
2
Q
Weight and Loading:
Max ramp weight?
A
64,700 lbs
65,400 lbs
3
Q
Weight and Loading:
Max takeoff weight?
A
64,500 lbs
65,200 lbs
4
Q
Weight and Loading:
Max landing weight?
A
61,750 lbs
62,000 lbs
5
Q
Weight and Loading:
Max zero fuel weight?
A
57,000 lbs
58,000 lbs
6
Q
Maneuvering Limit Load Factors:
Flaps retracted?
A
+2.5 g
-1.0 g
7
Q
Maneuvering Limit Load Factors:
Flaps extended?
A
+2.0 g
0.0 g
8
Q
Maximum fuel imbalance?
A
600 lbs
9
Q
Airspeed Limitations:
0-8,000 ft?
A
245 KIAS
10
Q
Airspeed Limitations:
10,000 ft?
A
282 KIAS
11
Q
Airspeed Limitations:
18,000 ft?
A
286 KIAS
12
Q
Airspeed Limitations:
20,000 ft?
A
275 KIAS
13
Q
Airspeed Limitations:
25,000 ft
A
248 KIAS
14
Q
Airspeed Limitations:
Flap Extended:
Flap 5º?
A
200 KIAS
160 KIAS min
15
Q
Airspeed Limitations:
Flap Extended:
Flap 10º?
A
181 KIAS
150 KIAS min
16
Q
Airspeed Limitations:
Flap Extended:
Flap 15º?
A
172 KIAS
145 KIAS min*
17
Q
Airspeed Limitations:
Flap Extended:
Flap 35º?
A
158 KIAS
18
Q
Airspeed Limitations: Maneuvering Speed (Va)?
A
204 KIAS
19
Q
Airspeed Limitations:
Landing gear operating (Vlo)?
A
200 KIAS
20
Q
Airspeed Limitations:
Landing gear extended (Vle)?
A
215 KIAS
21
Q
Airspeed Limitations:
Rough Air Speed?
A
210 KIAS
22
Q
Airspeed Limitations:
Alternate Gear Extension?
A
185 KIAS
23
Q
Performance:
Max operating altitude?
A
25,000 ft
24
Q
Performance:
Max altitude for takeoff and landing?
A
10,000 ft
25
Performance:
| Max runway slope?
+2% uphill
| -2% downhill
26
Performance:
| Max tailwind component approved for takeoff with flaps 10º/15º or landing with 35º?
20 kts
27
Performance:
| Max tailwind component approved for takeoff with flaps 5º or landing with 10º/15º?
10 KTS
28
Performance:
| Min width of runway?
100 feet
29
Performance:
Max crosswind component approved for takeoff and landing...
•Hard, dry or wet runway?
32 kts
30
Performance:
Max crosswind component approved for takeoff and landing...
•Dry loose snow?
(4.0 in for takeoff, 5.1 in for landing)
18 kts
31
Performance:
Max crosswind component approved for takeoff and landing...
•Standing water, slush, or wet snow?
14 kts
32
Airplane Performance:
| Max operating ambient temperature?
50º C or ISA +35º C
| Whichever is lower
33
Airplane Performance:
| Min operating ambient temperature?
-54º C
34
Performance:
Takeoff power setting limitation...
•Setting takeoff power prior to brake release, with nose of of airplane more than 45º out of wind, is prohibited for wind speeds greater than what?
8 kts
35
Performance:
| Taxi limitations?
* Single engine taxi is prohibited
* Reverse taxi is not authorized
* Max taxi speed is 30kts
* Max taxi speed in low visibility is 10kts
- Low vis is anything one mile or less
36
Aux fuel pumps:
Must be ON for T/O and landing
37
Fuel Heater:
| Continuous operation with the fuel heat outlet temperature below___ or above___ is prohibited.
Below 0º C and above 71º C
38
Oil Limitations:
Oil Pressure General
-Minimum?
-Normal operating range?
44 psi
| 61 - 72 psi
39
Oil Limitations:
Oil Pressure General
-Transient min psi?
44 - 61 psi
40
Oil Limitations:
Temperature for start
-Min oil temperature?
-40º C
41
Oil Limitations:
Temperature for start
-Min oil temp to unfeather the prop?
-18 C
42
Oil Limitations:
Temperature for start
-Min oil temp above FLT IDLE?
0º C
43
Oil Limitations:
Temperature at DISC
-Minimum oil temp?
-40º C
44
Oil Limitations:
Temperature at DISC
-Max oil temp PLA between Disc and FLT IDLE?
125º C
45
Oil Limitations:
Temperature at DISC
-Maximum oil temp?
107º C
46
Oil Limitations:
Temperature above Flight Idle
-Minimum oil temp?
0º C
| 55º C for takeoff in icing conditions
47
Oil Limitations:
Temperature above Flight Idle
-Max oil temp?
107º C
47
Oil Limitations:
Temperature above Flight Idle
-Max continuous oil temp?
107º C
48
Performance:
| Aircraft approach category?
Category C
48
Oil Limitations:
| Min oil temp required to ensure engine air inlet ice protection, prior to takeoff?
55º C
49
Oil Limitations:
Min oil temp required to ensure engine air inlet ice protection, in flight and within 3 minutes of setting takeoff power?
65º C
50
APU Limitations:
| General?
* APU approved for ground ops only
* APU must be shutdown prior to TO
* APU must not be operated unattended with pax onboard
* APU must not be operated unattended during pressure refueling
* APU must not be operated during gravity refueling
51
APU Limitation:
| -Max ambient temp?
+50º C or ISA +35º C
| Whichever is lower
52
APU Limitation:
| -Min ambient temp?
-35º C
53
Max temp with APU louvers installed?
21º C
54
APU Limitation:
| -Starter Cranking Limits?
1. 60 secs ON / 5 min OFF
| 2. 60 secs ON / MX action required
55
Propeller:
| Manufacturer and model?
* Dowty Aerospace
| * R408
56
Powerplant:
| Manufacturer?
Pratt & Whitney
57
Powerplant:
| Model?
PW 150A
58
Powerplant:
| -Ambient temp limitations?
Minimum: -54º C
Maximum: +50º C or ISA +35º C
Whichever is lower
59
Powerplant:
| Takeoff/landing or setting MTOP/MCP in flight with bypass doors opens prohibited at or above:
ISA +25º C
60
Powerplant:
| Max altitude for Airstart?
20,000 ft
61
Powerplant:
| Automatic Takeoff Power Uptrim?
10% torque (nominal)
62
Engine Rating Limitations:
| Max Takeoff MTOP (5071 SHP)?
106% TRQ
| Max power on operating engine certified and is time limited to 5 minutes.
63
Engine Rating Limitations:
| Maximum Continuous MCP?
100% TRQ
Max continuous power rating is the max power certified for continuous use.
This rating should only be used when required to ensure safe flight.
64
Engine Rating Limitations:
| Normal Takeoff NTOP (4580 SHP)
90.3% TRQ
| Takeoff power developed under normal takeoff conditions.
64
```
Power Plant Limitations:
MTOP (limited to 5 mins)...
Max TRQ?
Max ITT?
Max Nl % rpm?
Max Nh % rpm?
Max Np rpm?
Oil PSID?
Oil temp?
```
```
Max TRQ% - 106%
Max ITT - 880º C
Max Nl% - 100%
Max Nh% - 100%
Max Np rpm - 1020 (max cont 1071)
Oil psi - 61 to 72
Oil Temp - 0º to 107º C
```
64
```
Power Plant Limitations:
NTOP....
Max TRQ?
Max ITT?
Max Nl % rpm?
Max Nh % rpm?
Max Np rpm?
Oil PSID?
Oil temp?
```
```
Max TRQ - 90.3
Max ITT - varies
Max Nl % rpm - varies
Max Nh % rpm - varies
Max Np rpm - 1020 (1071 cont)
Oil PSID - 61 to 72
Oil temp - 0º to 107º C
```
64
```
Power Plant Limitations:
MCP (max continuous)...
Max TRQ?
Max ITT?
Max Nl % rpm?
Max Nh % rpm?
Max Np rpm?
Oil PSID?
Oil temp?
```
```
Max TRQ - 100%
Max ITT - 880º C
Max Nl % rpm - 100%
Max Nh % rpm - 100%
Max Np rpm - 1020 (1071 max cont)
Oil PSID - 61 to 72
Oil temp - 0º to 107º C
```
64
```
Power Plant Limitations:
Starting...
Max ITT?
Oil PSID?
Oil temp?
```
Max ITT - 920º C (20 secs max)
Oil PSID - 100 (165 at DISC with OAT below 0º C)
Oil Temp - -40º C
64
```
Power Plant Limitations:
Transient (20 secs max)...
Max TRQ?
Max ITT?
Max Nl % rpm?
Max Nh % rpm?
Max Np rpm?
Oil PSID?
Oil temp?
```
```
Max TRQ - 135
Max ITT - 920º
Max Nl % rpm - 102.3%
Max Nh % rpm - 101.2%
Max Np rpm - 1173
Oil PSID - 44 to 61 / 72 to 100
Oil temp - 125º max (5 secs max for TRQ value above idle and less than 55%)
```
64
Power Plant Limitations:
| Starter cranking limits...
1. 70 secs ON / 2 min OFF
2. 70 secs ON / 2 min OFF
3. 70 secs ON / 30 min OFF
65
Usable Fuel per tank:
5,862 lb per tank
| 11724 lb total
66
Engine and Propeller Ground Ops Limitations:
| Max Torque?
100%
67
Engine and Propeller Ground Ops Limitations:
| Min Nh?
64.2%
68
Engine and Propeller Ground Ops Limitations:
| Max wind speed for ground ops, with nose of the airplane more than 30º out of wind?
50 kts
69
Engine and Propeller Ground Ops Limitations:
For winds greater than 8 kts, with nose of airplane more than 30º out of wind, max power for ground ops is?
(Ground Maneuvering)
MAX POWER SETTING
(Ground Maneuvering)
09 to 20 kts - FLIGHT IDLE (may be momentarily increase above flight idle for acceleration)
21 to 35 kts - FLIGHT IDLE
36 to 50 kts - FLIGHT IDLE (Power Levers must be at DISC with airplane static)
70
Engine and Propeller Ground Ops Limitations:
| What must be done in winds greater than 50 kts and within 24 hours?
Max wind speed must be recorded and provided to maintenance.
71
Engine and Propeller Ground Ops Limitations:
For winds greater than 8 kts, with nose of airplane more than 30º out of wind, max power for ground ops is?
(Ground Static Operations)
```
MAX POWER SETTING
(Ground Static Operation)
09 to 20 kts - Power levers angle at 60º
21 to 35 kts - FLIGHT IDLE
36 to 50 kts (gusts up to 55) - DISC
```
72
Engine Airborne Ops Limitations:
| In-flight ops of POWER levers aft of FLIGHT IDLE gate is...?
PROHIBITED
73
Electrical System:
Battery...
Min battery temperature for takeoff?
-20º C
74
Electrical System:
AC GEN, DC GEN, TRU...
Max load air/ground?
1.0
75
Landing Gear and Flap Systems:
| Max altitude for extending or extended landing gear or wing flap?
15,000 ft
76
Maximim Tire Speed?
182 kts groundspeed
77
Air Conditioning and Pressurization:
| Normal Cabin psi differential limit?
5.46 +\-0.1 psi
78
Air Conditioning and Pressurization:
| Max Cabin psi differential limit?
5.95 psi
79
Air Conditioning and Pressurization:
| Max Cabin psi differential limit during taxiing, takeoff, and landing?
0.5 psi
80
Air Conditioning and Pressurization:
| Max Cabin altitude?
8,000 ft
81
Wheel Brake Cooling Limits?
Brake cooling times must be observed between a landing, or a low energy RTO and a subsequent takeoff.
82
Ice Protection:
Engine intake bypass doors must be open for engine ops in icing conditions.
When ice is detected, AIRFRAME MODE SELECT must be positioned at?
FAST
83
Definition of Icing Conditions?
SAT on ground and fir takeoff is 10º C or below.
SAT in flights is 5º C or below, and visible moisture in any form is present (such as clouds, fog and visibility if 1 mile or less, rain, snow, sleet or ice crystals).
SAT on ground and for takeoff is 10º C or below when operating on contaminated ramps that may be ingested by engines or freeze on engines, nacelle, or engine sensor probes.
84
Automatic Flight Control System (AFCS):
| AFCS is approved for auto approaches to CAT?
CAT I only
86
Automatic Flight Control System (AFCS):
| APP mode, autopilot engaged approaches, is approved for (flaps)?
Flap 0º (min alt: 1,000 ft AGL)
| Flap 5º, 10º, 15º, and 35º
88
Automatic Flight Control System (AFCS):
| Autopilot must be _______ in severe icing?
DISENGAGED
88
Automatic Flight Control System (AFCS):
| During autopilot ops, pilot must be seated at controls with harness ________?
SECURED
89
Automatic Flight Control System (AFCS):
| Use of VOR without associated DME is prohibited in _____ mode?
APP
90
Automatic Flight Control System (AFCS):
| After takeoff or go-around, min height for autopilot engagement is?
1,000 ft AGL
91
Automatic Flight Control System (AFCS):
| For non-precision approaches the autopilot must be be disengaged at or above?
200 ft AGL
92
Automatic Flight Control System (AFCS):
| Flight conditions of severe atmospheric turbulence with autopilot engaged is?
PROHIBITED
92
Automatic Flight Control System (AFCS):
| An autopilot approach must not be continued past the final approach fix or 1000 AGL, whichever is lower with?
An INOPERATIVE engine
93
Automatic Flight Control System (AFCS):
| Autopilot and Flight Director only approaches are approved for glideslope angles of?
2.5º to a max of 4º
93
Automatic Flight Control System (AFCS):
| Autopilot approaches have been demonstrated in crosswind components up to ?
18 kts
| This is not considered limiting
94
Automatic Flight Control System (AFCS):
| On precision approaches, the autopilot must be disengaged at or above a minimum altitude of?
200 ft AGL
95
```
Power Plant Limitations:
Max Reverse...
Max TRQ?
Max ITT?
Max Nl % rpm?
Max Nh % rpm?
Max Np rpm?
Oil PSID?
Oil temp?
```
```
Max TRQ - 35
Max ITT - 880º
Max Nl % rpm - 100
Max Nh % rpm - 100
Max Np rpm - 1020
Oil PSID - 61 to 72
Oil temp - 0º to 107º C
```
96
Engine Airborne Ops Limitations:
| Min SAT for engine relight?
-40º C
97
Electrical System:
Battery...
Max loadmeter reading for takeoff?
0.1
100
Cargo Compartment Limitation?
Unless the FWD and AFT cargo compartments are empty, the airplane must not be operated further than 1 hour flying time from a suitable airport for landing.
101
Avionics:
To ensure uninterrupted operation of PFD, MFD, and the ED, electrical power must be cycled on all displays once every _____?
24 hours (flying day)
103
Republic Imposed Limitations:
| On ground, operation of landing (APPROACH and FLARE) lights is limited to _____?
5 minutes
| Does not preclude continuous operation of TAXI light.
104
Maximum tire speed
182 kts
105
Route Limitations:
The route of flight must be within one hour flight time of a suitable airport in still air at normal cruising speed with one engine inoperative.
Takeoff alternates for DHC-8-402 must be within?
250 nm of departure airport.
105
```
Center of Gravity:
Serial Numbers 4187 and above:
Forward Limit (up to 53,000 lbs) - ?
Forward Limit (53,000-65,200 lbs) - ?
Aft Limit - ?
```
```
Forward Limit (up to 53,000 lbs) - 13.8% MAC
Forward Limit (53,000-65,200 lbs) - 13.8 through 17.7% MAC
Aft Limit - 36.0% MAC
```
106
Max altitude for gear and flap extension?
15,000 feet
107
Temp limits of packs in MANUAL mode
3 - 71c
| 37 - 160f
108
Rudder travel limit with flaps 0
12 degrees
109
Rudder travel limit with flaps greater than 0
18 degrees
110
Limits for taxiing on contaminated surfaces
Max speed of 10kts
Dry snow - 4 inches
Wet snow - .75 inches
Slush - .5 inches
Water - .25 inches
111
Plowed minimum width for taxi and takeoff/landing
Taxi - 50ft
Takeoff/Landing - 75ft
These are allowed at captain's discretion
70.10 pg 16
112
Aft cargo limit for High Gross model
3765 lbs
113
Oxygen:
| At 70º F, the min Crew Oxygen and Portable Oxygen psi for dispatch is?
Portable O2 - 1600 psi
3 Crew - 1450 psi
2 Crew - 1050 psi
114
Avionics:
With Integrated Standby Instrument installed the airplane must not be operated further than ___ hour flying time from a suitable airport for landing.
1 hour flying time
114
```
Center of Gravity:
Serial Numbers below 4187:
Forward Limit (up to 53,000 lbs) - ?
Forward Limit (53,000-64,000 lbs) - ?
Aft Limit - ?
```
```
Forward Limit (up to 53,000 lbs) - 13.8% MAC
Forward Limit (53,000-64,000 lbs) - 13.8 through 17.4% MAC
Aft Limit - 36.0% MAC
```
114
Max altitude for gear and flap extension?
15,000 feet
114
Temp limits of packs in AUTO mode?
15 - 27c
| 59 - 81f
114
Forward cargo compartment (F1) weight limit:
910 lbs
This is for both aircraft types
114
Aft cargo limit for Enhanced Model
2545 lbs
