Latitude Limitations Flashcards
(124 cards)
1
Q
The Latitude is Certified in Accordance with?
A
14 CFR Part 25
2
Q
Weight Limits Ramp Weight…. Takeoff Weight… Landing Weight… Zero Fuel Weight… Max Tailcone Baggage...
A
Ramp Weight… 31,050 lbs
Takeoff Weight… 30,800 lbs
Landing Weight… 27,575 lbs
Zero Fuel Weight… 21,200 lbs
Max Tailcone Baggage… 1000 lbs
3
Q
Maximum fuel imbalance for Normal Ops?
A
400 Pounds
4
Q
Max Demonstrated fuel imbalance for Emergency Return?
A
800 Pounds
5
Q
What must be turned on when FUEL LEVEL LOW L/R message is displayed or less than 600 pounds of fuel in either tank?
A
Corresponding electric fuel boost pump must be ON
6
Q
Single Point Refueling Pressure
A
10 to 55 PSI
7
Q
Defueling Pressure Range
A
0 to -10 PSI
8
Q
Fuel Capacity
Single Point?
Overwing?
A
Single Point 800 gals per wing (1600 gal / 10,720 lbs)
Overwing 850 gals per wing (1,700 gal / 11,390 lbs)
9
Q
Max Takeoff Altitude Limit
A
8000 ‘
10
Q
Max Tailwind
A
10 Knots
11
Q
Speedbrakes must be stowed prior to ? ft for landing
A
500 ft AGL for Landing
12
Q
Takeoff is Limited to what Flaps When type II, III, or IV anti ice fluid has been applied
A
Flaps 1 Config
13
Q
Max Operating Altitude
A
FL450
14
Q
What conditions must be met for Operations above FL410
A
- Both ENG BLD AIR selectors must be NORM or HP and both engine bleed air sources must be available
- The PRESS SOURCE selector must be selected to NORM
15
Q
Max Flap Extended Altitude
A
FL180
16
Q
When airplane exposed to ground temps below -30 C what is operating limitation?
A
Cabin must be warmed to at least -21 C as indicated on MFD GTC Temp page before flight above FL250 with any occupants in Cabin
17
Q
Max oil Consumption?
A
1 quart per 8 flight hours
18
Q
Can oil types / brands be mixed
A
No, unless specifically approved in PW306D1 Maintenance Manual
19
Q
Ground static operation at TO Thrust is limited to?
A
Max of 2 Minutes
20
Q
Max starting Tailwind
A
10 knots
21
Q
Starting with quartering tailwind?
A
Downwind engine started first, then airplane turned into wind before starting second engine
22
Q
Engine must be operated at Idle for how long prior to shutdown?
A
2 minutes (small thrust increases for taxi are acceptable)
23
Q
Max time intentional uncoordinated flight greater than on slip/skid indicator?
A
20 seconds- to preclude low oil pressure
24
Q
Max starting ITT?
A
950 C
25
Max time at Takeoff Thrust?
5 min both engine operating
| 10 min one engine operating
26
After start with cold conditions how high can engine N1 be run up to to decrease time required for oil to reach 16 C (minimum operating temp)
up to 82% N1
27
Oil pressure must indicate within how many seconds of engine light off?
Within 20 seconds
28
Starter cutout?
Approx 44% N2
29
Ignition Cutout?
40 % N2
30
Must have stabilized idle within how many seconds of light off?
90 seconds
31
When must you have N1 rotation by during start?
40% N2, if not you must abort start
32
Engine Starter Limits?
2 min after 1st start
5 min after 2nd start
30 min after 3rd start
33
Engine Starter Motoring Limits
Batt Only…20 seconds
Batt with Generator Assist…15 seconds
External Power (1000 amps)…15 seconds
External Power (1500 amps)…7 seconds
34
APU Starter Limits?
Three APU starts per 30 Min
| Three starts with 90-second rest period between starts
35
Battery Start Limit
Three Engine starts per hour
| Nine APU battery starts per hour
36
External Power Limits
Max Current… 1500 AMPs
| Max Voltage… 30 VDC
37
Max Mach above 29,833'
Mach 0.80
38
Max Operating Speeds
8000' and below… 270 KIAS
| 8000 ' to 29,833'… 305 KIAS
39
Flaps 1
Flaps 2
Flaps FULL
F1 - 250 KIAS
F2 - 200 KIAS
FF - 175 KIAS
40
Max Landing Gear Oper/Extended
210 KIAS
41
Max Turb Air Penetration Speed
225 KIAS / Mach 0.73
42
Max Speed Brake Extension Speed
No Limit
43
Minimum Speed Brake Extended Speed (10 Panels)
Vref +15 KIAS
44
Min Speed For Sustained Flight In Icing Cond
180 KIAS
45
Min Single Engine Enroute Climb Speed
180 KIAS
46
Maximum Landing Sink Rate
600 feet per min
47
Aerobatic man, including spins are?
Prohibited
48
Intentional Stalls are limited to below?
FL180
49
Intentional Full Stalls are limited to?
Idle Thrust Only
50
Flight must remain within how many min of suitable airport for landing?
Why?
180 min
1. Standby flight instruments battery endurance
2. Baggage/Cargo fire protection
51
How many boundary layer energizers per wing?
| How many stall strips?
7 energizers
2 stall strips
(All must be present for takeoff)
52
Cabin Pressurization Limits
0.0 to 10.2 PSID
53
Min battery temp for APU start?
| Min battery temp engine start?
- 20 deg C for APU
| - 10 deg C for engine
54
Max Alt for APU Start
FL200
55
Max Airspeed for APU Start
305 KIAS
56
Max Operating Alt for APU
FL300
57
Wingspan
72' 4" (73 ft)
58
Height
20' 10" (21 ft)
59
Length
62' 3" (63 ft)
60
Gear Width
10'
61
Engines
PW 306D1
5,907 pounds Thrust
62
Turn Radius
37.53 ft (40 ft)
| If nose clears, does not mean wing will clear
63
Which access doors are unmonitored
Single Point refuel, LF and RT Battery doors, EPU door, Lav service door, hydraulic service door, and hydraulic accumulaor bleed access door
64
How long will Battery alone provide power for
Emergency bus?
All systems?
Emergency bus - 60 Min
All systems - 20 Min
65
Interior Button removes all power from the cabin with exception of?
EMER LTS, PAX SAFETY, and Cabin ENTRY Lights
66
Servicing the LAV and bleeding the NWS require...
Battery Power (LF Bat NWS / RT Bat LAV)
67
EMER LTS in ARM the cabin emergency lights will auto activate when
Loss of main DC power, 5-G Impact, or PAX SAFETY button selected ON
68
Emergency lighting battery packs (4 battery packs) operate emergency lights a minimum of how long
10 Min
69
Pylon work lights illuminate when?
Baggage compartment lights ON or cabin entry lights selected ON
70
Takeoff may not be initiated with an amber CAS message without?
Approved MEL deferral
71
When will BOOST PUMP activate when in NORM position?
1. Engine start
2. APU start
3. Crossfeed
4. Low fuel pressure detected
72
What powers FADEC during normal operation
PMA (Permanent Magnet Alternator)
73
Engine Sync is Automatic with?
Landing Gear Retracted
74
Green (IGN) display next to N2 gauges indicates?
Power is received at exciter box, but do not guarantee ignition is actually occurring
75
EVENT MARKER records what?
5 min trace in the EDU (4 min prior to and 1 min after button push)
76
FADEC will auto abort on ground if?
1. No ITT rise within 15 seconds of selecting RUN
| 2. If ITT limit is exceeded
77
Pilot will abort start if no oil pressure within?
20 seconds of initial ITT rise
78
Pilot will abort start if N1 rotation is not seen by?
40% N2
79
Pilot will abort start if stabilized Idle (57% min N2) is not achieved within?
90 seconds of initial ITT rise
80
FADEC commands engines to ground idle when?
8 seconds after landing
81
Flight Idle?
| Ground Idle?
65 minimum N2-- Flight
| 57 minimum N2-- Ground
82
FADEC will automatically shut down engines if N1 or N2 reaches?
110%
83
When Halo around affected RUN/STOP button flash?
When in-flight engine failure occurs
84
Takeoff thrust time limits?
5 Min Both Engine Operating
| 10 Min Single Engine Operating
85
Are all 3 squat switches required for TR's to operate?
Yes
86
What happens if TR deploys inadvertently in Flight?
1. FADEC will reduce affected engine to idle
| 2. T/R EMER STOW button will flash until pushed, then steady
87
Thrust reverse deployment with APU operating is limited to?
30 seconds
88
What does APU provide?
DC electrical power and bleed air (bleed air is NOT available for anti-ice purposes)
89
APU may be operated how long after APU OIL LEVEL LOW CAS message appears?
20 hours
90
Pressing an ENG FIRE button does what?
1. Closes engine fuel FW valve
2. Shuts off fuel in HMU
3. Closes hydraulic FW valve
4. Trips Generator field relay
5. Disables the Thrust Reverser
6. Arms both Fire Bottles
91
What type of smoke detectors in baggage?
Optical
92
During an APU FIRE, if button is not pushed within 8 seconds what occurs?
Shared baggage/APU bottle will discharge to APU automatically
93
Service air is used for?
1. Low Limit Valve on ACM
| 2. Cabin Recirculation valve operation
94
All BLK LEAK CAS messages close their associated valves except?
TAIL BLD LEAK
95
APU bleed air can replace engine bleed air for all systems except?
EMER Pressurization and Anti-Ice
96
Emergency Pressurization activates automatically for?
1. ACM overtemp
2. Cabin exceeds 14,500 '
3. ACM bleed leak
97
Min speed sustained flight in icing conditions
180 KIAS
98
How can ice be visually detected from cockpit at night?
1. Red LED ice detection lights on glare shield
| 2. Two wing inspection lights
99
What provides power for windshield heat?
Engine driven AC alternators
100
ANTI-ICE ENGINE / STAB buttons must be on during flight and ground operations when?
+10 to -35 C (RAT in air / SAT on ground) in visible moisture
(Also at least ON one min prior to idle descent into icing conditions)
101
ANTI-ICE ENGINE / STAB turns on what?
1. Inlet bleed air heat
2. Stator Vane bleed air heat
3. Inboard wing bleed air heat
4. Horizontal stab bleed air heat
5. RAT probes electric heat
102
ANTI-ICE WING must be on?
Ground/Flight operations +5 to -35 C RAT in visible moisture
103
During main DC electrical failure all ANTI-ICE valves fail open except?
WING XFLOW
104
Operation with ANTI-ICE WING on is prohibited above?
FL410
105
When does CABIN ALTITUDE CAS message occur?
Amber - 8,500 ft
| Red - 9,650 ft
106
Hydraulic pressure is Approx?
3000 PSI
107
One engine driven Hydraulic pump can supply all systems?
Yes normal operation
108
What is hydraulic powered?
1. Brakes
2. Speed brakes
3. Flight Spoilers
4. NWS
5. Thrust Reversers
6. Landing Gear
109
Use of Aux Hydraulic pump is?
Prohibited in Flight
110
Amount of NWS?
81 deg through tiller
7 deg rudder pedals
(88 degrees total)
111
When disconnected the left control column controls what?
Left elevator and ailerons
112
When disconnected the right control column controls what?
Right elevator and roll spoiler system
113
Primary pitch trim is accomplished with what?
Electrically controlled movable horizontal stab
114
Flaps are operated?
Electrically
115
EMD mode requires what to activate?
1. Above FL300
2. Autopilot ON
3. Cabin Alt above 14,500 ft
116
What occurs when EMD activates?
1. EMER DESCENT CAS message
2. Alt preselector set to 15,000 ft
3. Heading bug slews 90 deg left
4. Autothrottle reduces power to idle
5. Autopilot turns left and pitches dow to descend at Vmo/Mmo -10
#(Crew must deploy speed brakes)#
117
Min autopilot altitudes
1. Enroute and Descent -- 1000 ' AGL
2. Precision Approach -- 160 ' AGL
3. Non- Precision Approach -- 200 ' AGL
4. Takeoff, Climb, Go-Around -- 400 'AGL
118
LDA approaches with GS?
Autopilot or flight director couple is prohibited
119
Aux hydraulic pump limitiations?
1. Prohibited in flight
| 2. Prohibited on ground when below -40 deg C
120
Electrical limits?
```
Engine
1. 300 AMPS up to FL350
2. 275 AMPS above FL350
APU
1. 275 AMPS
```
121
Generator at less than ____ AMPS for ____ min before engine shutdown, or ____ min cooling prior to restart
75 AMPS, 4 min, 35 min
122
Load factors?
1. Flaps Up
-1.0 G to 2.75 G
2. Flaps Down
0.0 G to 2.0 G
3. Max 0.0 G time
20 seconds
123
Max Turb penetration speed?
225 KIAS or MACH .73
124
Fuel temp limits (Jet A)
-35 C to +61 C (Max starting/takeoff temp +57 C)
