Limitations Flashcards
1
Q
Minimum flight crew
A
One pilot
One copilot
2
Q
Enhanced gross weight
Ramp weight
A
65,400 lbs
3
Q
Enhanced gross weight
Maximum takeoff weight
A
65,200 lbs
4
Q
Enhanced gross weight
Maximum landing weight
A
62,000 lbs
5
Q
Enhanced gross weight
Maximum zero fuel weight
A
58,000 lbs
6
Q
Center of gravity limits
Enhanced gross weight
Forward limit
A
13.8% MAC
7
Q
Center of gravity limits
Enhanced gross weight
Forward limit (53,000 lbs thru 65,200 lbs)
A
13.8% thru 17.7% MAC
8
Q
Center of gravity limits
Enhanced gross weight
Aft limit
A
36.0% MAC
9
Q
Maneuvering limit load factors
Flaps retracted
A
+ 2.5 g
- 1.0 g
10
Q
Maneuvering limit load factors
Flaps extended
A
+ 2.0 g
0.0 g
11
Q
Maximum fuel imbalance between main fuel tanks
A
600 lbs
12
Q
Maximum operation speed (Vmo)
0 to 8,000 ft
A
245 KIAS
13
Q
Maximum operation speed (Vmo)
10,000 ft
A
282 KIAS
14
Q
Maximum operation speed (Vmo)
18,000 ft
A
286 KIAS
15
Q
Maximum operation speed (Vmo)
20,000 ft
A
275 KIAS
16
Q
Maximum operation speed (Vmo)
25,000 ft
A
248 KIAS
17
Q
Flaps extended speed (Vfe)
Flaps 5
A
200 KIAS
18
Q
Flaps extended speed (Vfe)
Flaps 10
A
181 KIAS
19
Q
Flaps extended speed (Vfe)
Flaps 15
A
172 KIAS
20
Q
Flaps extended speed (Vfe)
Flaps 35
A
158 KIAS
21
Q
Maneuvering speed (Va)
A
204 KIAS
22
Q
Landing gear operating speed (Vlo)
A
200 KIAS
23
Q
Landing gear extended speed (Vle)
A
215 KIAS
24
Q
Rough air speed
A
210 KIAS
25
Alternate gear extension speed
185 KIAS
26
Maximum operating altitude
25,000 ft
27
Maximum operating altitude for takeoff and landing
10,000 ft
28
For approach minimums on straight in and circle approaches the DHC-8-402 is a category __ aircraft.
C
29
The aircraft is only authorized for Cat __ approach minimums
I
30
Maximum runway slopes approved for takeoff and landing
+ 2%
| - 2%
31
Maximum tailwind component approved for takeoff with flaps 10 or 15 or landing with flaps 35
20 kts
32
Maximum tailwind component approved for takeoff with flaps 5 of landing with flaps 10 or 15
10 kts
33
All flaps 35 landings will be done with a maximum flap setting of...
15 during the approach to the final segment.
34
Minimum runway width
100 ft
35
Maximum crosswind component for takeoff and landing on a hard, dry or wet runway
32 kts
36
Maximum crosswind component approved for takeoff and landing on a runway contaminated with dry loose snow or compacted snow
18 kts
37
Maximum crosswind component approved for takeoff and landing on a runway contaminated with standing water, slush, or wet snow
14 kts
38
Contaminated runway definition
More than 25% of surface is covered by any standing water, ice, slush, or snow
39
Airplane maximum operating ambient temperature limit
50C or ISA +35C, whichever is lower
40
Airplane minimum operating ambient temperature limit
-54C
41
If you park the airplane in temperatures lower than -15C for longer than 3 hours...
you must permit a warmup period for the displays that follow before they become functional.
42
Setting takeoff power prior to brake release with the nose of the airplane more than 45 degrees out of the wind...
is prohibited for wind speed greater than 8 kts.
43
Taxi limitations
Single engine taxi is not authorized
| Reverse taxi is not authorized
44
Maximum taxi speed when clear of the runway environment
30 kts
45
Maximum taxi speed on contaminated surfaces
10 kts
46
Tank 1 and 2 auxiliary fuel pumps must be...
on for takeoff and landing.
47
Fuel heater limitation
Continuous operation with fuel heater outlet temperature indication below 0C or above 71 C is prohibited
48
Minimum oil pressure
44 psi
49
Oil pressure normal operating range
61 to 72 psi
50
Transient minimum oil pressure
44 to 61 psi
51
Minimum oil temperature for start
-40C
52
Minimum oil temperature above FLT IDLE
0C
53
Minimum oil temperature at DISC
-40C
54
Minimum oil temperature to unfeather the propeller
-18C
55
Maximum oil temperature at DISC
107C
56
Maximum continuous oil temperature PLA between DISC and FLT IDLE
125C
57
Minimum oil temperature above FLT IDLE
0C (55C for takeoff in icing conditions)
58
Maximum oil temperature above FLT IDLE
107C
59
Maximum continuous oil temperature above FLT IDLE
107C
60
Minimum oil temperature required to ensure engine air inlet ice protection in flight and within 3 minutes of setting takeoff power
65C
61
APU is approved for...
ground operations only.
62
APU must be shutdown...
prior to takeoff.
63
APU must not be operated unattended...
with passengers onboard.
| during pressure refueling.
64
APU must not be operated during...
gravity refueling.
65
APU ambient temperature lower
-35C
66
APU ambient temperature upper
+50C or ISA +35C, whichever is lower
67
With APU inlet louvres installed, APU operation is limited to ___ maximum ambient temperature.
+21C
68
APU starter cranking limits
60 secs on, 5 mins off
| 60 secs on, maintenance action is required
69
Propeller make and model
Dowty Aerospace R408
70
Powerplant make and model
Pratt & Whitney PW150A
71
Powerplant ambient temperature limitation
-54C to +50C or ISA +35C, whichever is lower
72
Takeoff or landing with the bypass doors open or setting MTOP or MCP in flight with the bypass doors open, is prohibited at or above a maximum ambient temperature limitation of ___.
ISA +25C
73
Maximum altitude for air-start
20,000 ft
74
Automatic takeoff power uptrim
10% torque (nominal)
75
Max takeoff (MTOP) (limited to 5 mins)
Max Torque
106%
76
Max takeoff (MTOP) (limited to 5 mins)
Max ITT
880C
77
Max takeoff (MTOP) (limited to 5 mins)
Max Nl
100% rpm
78
Max takeoff (MTOP) (limited to 5 mins)
Max Nh
100% rpm
79
Max takeoff (MTOP) (limited to 5 mins)
Max Np
1020 (maximum allowable continuous overspeed is 1071 rpm)
80
Max takeoff (MTOP) (limited to 5 mins)
Oil press
61 to 72 PSID
81
Max takeoff (MTOP) (limited to 5 mins)
Oil temp
0 to 107C
82
Normal takeoff (NTOP)
Max torque
90.3 (NTOP torque indication will be 90% or 91%)
83
Normal takeoff (NTOP)
Max ITT
The normal takeoff ITT limit for a given ambient air temperature is given in "Variation of ITT with Ambient Air Temperature for NTOP".
84
Normal takeoff (NTOP)
Max Nl
The normal takeoff Nh and Nl limit for a given ambient air temperature is given in "Variation of Nh and Nl with Ambient Air Temperature for NTOP".
85
Normal takeoff (NTOP)
Max Nh
The normal takeoff Nh and Nl limit for a given ambient air temperature is given in "Variation of Nh and Nl with Ambient Air Temperature for NTOP".
86
Normal takeoff (NTOP)
Max Np
1020 (maximum allowable continuous Np overspeed is 1071 rpm)
87
Normal takeoff (NTOP)
Oil press
61 to 72 PSID
88
Normal takeoff (NTOP)
Oil temp
0 to 107C
89
Max continuous (MCP)
Max torque
100%
90
Max continuous (MCP)
Max ITT
880C
91
Max continuous (MCP)
Max Nl
100% rpm
92
Max continuous (MCP)
Max Nh
100% rpm
93
Max continuous (MCP)
Max Np
1020 (maximum allowable continuous Np overspeed is 1071 rpm)
94
Maximum continuous (MCP)
Oil pressure
61 to 72 PSID
95
Maximum continuous (MCP)
Oil temperature
0 to 107C
96
Starting
Max ITT
920 (20 seconds maximum)
97
Starting
Oil pressure
100 Max 165 (maximum oil pressure at discing with OAT below 0C) PSID
98
Starting
Oil temperature
-40C min
99
Transient (20 seconds maximum)
Max torque
135%
100
Transient (20 seconds maximum)
Max ITT
920C
101
Transient (20 seconds maximum)
Max Nl
102.3% rpm
102
Transient (20 seconds maximum)
Max Nh
101.2% rpm
103
Transient (20 seconds maximum)
Max Np
1173 rpm
104
Transient (20 seconds maximum)
Oil temperature
125C Max (5 seconds maximum for torque values above flight idle and less than 55%)
105
Transient (20 seconds maximum)
Oil pressure
44 to 61 PSID
| 72 to 100 PSID
106
Max reverse
Max torque
35%
107
Max reverse
Max ITT
880C
108
Max reverse
Max Nl
100% rpm
109
Max reverse
Max Nh
100% rpm
110
Max reverse
Max Np
1020 rpm
111
Max reverse
Oil pressure
61 to 72 PSID
112
Max reverse
Oil temperature
0 to 107C
113
Powerplant starter cranking limits
70 secs on, 2 mins off
70 secs on, 2 mins off
70 secs on, 30 mins off
114
Maximum torque ground operation
100%
115
Minimum Nh ground operation
64.2%
116
Maximum wind speed for ground operation with the nose of the airplane more than 30 degrees out of the wind
50 kts
117
For wind speed greater than 8 knots with the nose of the airplane more than 30 degrees out of the wind the maximum power for ground maneuvering
9 to 20 kts - FLT IDLE (momentarily above)
21 to 35 kts - FLT IDLE
36 to 50 kts - FLT IDLE
118
Ground operations in winds greater than 50 knots must be...
recorded and the maximum wind speed provided to maintenance within 24 hours.
119
For wind speed greater than 8 knots with the nose of the airplane more than 30 degrees out of the wind the maximum power for ground static operation
9 to 20 kts - PLA at 60 degrees
21 to 35 kts - FLT IDLE
36 to 50 kts (gusts to 55 kts) - DISC
120
Inflight operation of the power levers aft of the FLT IDLE gate is...
prohibited.
121
Minimum SAT for engine relight
-40C
122
Standby, Auxiliary, and Main Battery
Maximum load meter reading for takeoff
0.1
123
Standby, Auxiliary, and Main Battery
Minimum battery temperature for takeoff
-20C
124
AC Gen, DC Gen, and TRU
Maximum load air/ground
1.0
125
Maximum altitude for extending or extended landing gear or wing flaps
15,000 ft
126
Maximum tire speed
182 kts
127
Normal cabin pressure differential limit
5.46 +/- 0.1 psi
128
Maximum cabin pressure differential limit
5.95 psi
129
Maximum cabin pressure differential limit during taxiing, takeoff and landing
0.5 psi
130
Maximum cabin altitude (pressurized flight)
8,000 ft
131
Wheel brake cooling limits
Brake cooling times must be observed between a landing or a low-energy rejected takeoff and a subsequent takeoff to ensure that sufficient brake energy is available to bring the airplane to a complete stop if the subsequent takeoff is rejected.
132
Engine intake bypass doors must be...
open for engine operation in icing conditions.
133
What ice is detected the AIRFRAME MODE SELECT selector must be...
positioned at FAST.
134
Definition of icing conditions
Icing conditions exist when the SAT on the ground and for takeoff is 10C or below, or SAT in flight is 5C or below, and visible moisture in any form is present (such as clouds, fog with visibility of one mile or less, rain, snow, sleet, or ice crystals). Icing conditions also exist when the SAT on the ground and for takeoff is 10C or below when operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines or freeze on engines, nacelles or engine sensor probes.
135
AFCS is approved for autopilot approaches to...
CAT I limits only.
136
APP mode, autopilot engaged approaches, is approved for:
a. Flap 0 (minimum altitude 1,000 ft agl)
| b. Flap 5, 10, 15, and 35
137
Autopilot must be disengaged...
in severe icing.
| in severe atmospheric turbulence.
138
During autopilot operation the pilot must...
be seated at the controls with harness secured.
139
Use of VOR without associated DME...
is prohibited in APP mode.
140
After takeoff or go around the minimum height for autopilot engagement is _____.
1000 ft agl
141
For non-precision approaches the autopilot must be disengaged at or above _____.
200 ft agl
142
An autopilot approach must not be continued past the final approach fix or 1000 feet agl, whichever is lower,...
with an inoperative engine.
143
Autopilot and flight director only approaches are approved for glideslope angles of ___ to a maximum of ___.
2.5 degrees to a maximum of 4 degrees
144
Autopilot approaches have been demonstrated in crosswind components up to ____. This is not considered limiting.
18 kts
145
On precision approaches the autopilot must be disengaged at or above a minimum altitude of ______.
200 ft agl
146
The use of Vertical Speed Mode (VS) for climbs greater than ______ altitude change are prohibited.
2000 ft
147
Cargo compartment limitation
Unless the forward and aft cargo compartments are empty, the airplane must not be operated further than 1 hour flying time from a suitable airport for landing.
148
Flight compartment limitation
HOT MIC switches on the pilot and copilot ARCDU must be OFF and the INT/RAD switch on the observers Audio Control Panel must be centered when using the cockpit speakers.
149
Integrated Standby Instrument limitation
With Integrated Standby Instrument installed the airplane must not be operated further than 1 hour flying time from a suitable airport for landing.
150
To ensure uninterrupted operation of the pilot's and copilot's PFD, MFD, and ED...
electrical power must be cycled on all displays once every 24 hours.
151
Approach navigation is...
prohibited with the FMS database expired.
152
IFR enroute and terminal navigation is...
prohibited with the FMS database expired unless the pilot verifies the waypoints for accuracy by reference to current publications.
153
When using previously stored flight plans and waypoints...
the waypoints must be verified for accuracy by reference to current publications prior to their use.
154
The aircraft must have approved navigation equipment appropriate to...
the route of flight installed and operating so as to provide an alternate means of navigation.
155
Flight above 73 degrees north latitude and below 60 degrees south latitude using the FMS may be conducted only...
when magnetic variation is input manually into the system or an alternate true heading source is used and no manual variation has been input.
156
Fuel display parameter is advisory only and...
must not be used as the primary means for computing fuel load and range.
157
Instrument approaches must be conducted in the approach mode and for GPS approaches...
RAIM must be available at the final approach fix.
158
The FMS may only be used for navigation guidance if the reference coordinated data system for the intended route...
is referenced to in WGS-84 or NAD-83.
159
Instrument approaches must be accomplished in accordance with...
instrument approach procedures that are retrieved from the FMS database.
160
On RNAV approaches where vertical guidance (VNAV mode) is used...
the company must bug MDA plus 50 ft. This is referred to as a derived descent altitude (DDA) and allows for dip during a missed approach without descending below the charted LNAV MDA.
161
Navigation by means of pilot-defined non published approaches...
under instrument meteorological conditions is prohibited.
162
P-RNAV operations may only be conducted...
with the FMS in terminal mode.
163
When altitudes are manually entered before or after the temperature compensation function is activated...
it may produce VNAV paths with climb segments and result in a VNAV disconnect.
164
The captain must ensure displayed guidance data for non-usable station is not used for...
navigation purposes by the flight crew.
165
The automatic function in the FMS does not always inhibit tuning of...
an inoperative or unreliable station.
166
The UNS-1E is approved for...
VFR/IFR enroute, terminal, and approach LNAV and VNAV operations.
167
Prior to flight using the FMS for IFR navigation...
any DME NOTAM'd as unreliable or in test mode for approach or departure procedures to be flown must be inhibited in the FMS.
168
FMS based ILS and MLS approaches are...
prohibited.
169
Whenever navigation is predicated on the FMS...
the Operator's Manual Report No. 2423sv801 (or equivalent at current revision) must be available to the flight crew.
170
VNAV vertical path angles greater than __ in enroute and terminal mode and greater than __ in approach mode are prohibited.
6 degrees, 4 degrees
171
SCN 802.2, SCN 802.8: Manually entered altitudes will not have an altitude correction applied when...
temperature compensation function is activated.
172
All manually entered altitudes must be adjusted with the appropriate temperature correction before they are...
entered into the FMS even if the temperature compensation function is not active.
173
Flight compartment door limitation
The flight compartment door must be closed and locked at all times during flight except to provide access and egress as required per the FOM and SOP400.
174
Minimum portable oxygen pressure for dispatch at 70F
1600 psi
175
Minimum crew oxygen pressure for dispatch at 70F
3 crew 1450 psi, 2 crew 1050 psi
176
Route limitation
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.
177
Takeoff alternates for the DHC-8-402 must be within...
250 nm of the departure airport.
178
Republic airlines imposed light limitations
On the ground operation of landing lights (approach and flare) is limited to 5 minutes.
179
Kinds of operation
Day and night VFR
IFR
Icing Conditions
