SOP Limitations Flashcards
(112 cards)
1
Q
What must be operational for RVSM?
A
Autopilot (1)
Altitude alerting system
Altitude reporting transponder (we have 2, need only 1)
Air data computers (2)
2
Q
Max pressure altitude for takeoff
A
8,000
3
Q
Max operating altitude
A
41,000
4
Q
Max air temp for takeoff and landing ISA?
A
+35°C
5
Q
Minimum temp approved for takeoff
A
-40° F or C. They’re the same here
6
Q
On the ground, when, and at what temp must cowl anti ice be on
A
OAT 10°C
Contaminated runway
Visible moisture/fog with vis 1 mile or less
7
Q
For ground ops, wing anti ice must be on for takeoff at what temperature?
A
OAT 5°C
visible moisture/fog with vis 1 mile or less
8
Q
For flight ops, at what TAT must the wing anti-ice be on
A
10°C TAT
when Ice is annunciated
If you’re in ice and airspeed less than 230
9
Q
Max slope approved for takeoff and landing
A
+2% uphill
-2% downhill
10
Q
Max tailwind for takeoff and landing
A
10 knots
11
Q
What kind of engines do we have
A
Two General Electric CF34-8C5B1 turbofans
12
Q
ITT must be below what temperature to ground start an engine?
A
120°C
13
Q
ITT must be below what temp to air start an engine?
A
90°C
14
Q
When can you NOT use reduced (FLEX) takeoff thrust?
A
-Wing/cowl anti ice bleeds in use
- contaminated runway
- wind shear warnings/forecast
- anti skid system inop
15
Q
Max fuel imbalance during takeoff
A
300 pounds
16
Q
Max fuel imbalance in all other phases of flight except takeoff
A
800 pounds
17
Q
Max useable fuel in each tank for pressure refuel
A
-Left tank: 7,492
-Right tank: 7,492
-Center tank: 4,610
-Total fuel: 19,594
18
Q
Can we use automatic fuel cross flow on takeoff?
A
No; must be in manual
19
Q
Min temp for starting a cold soaked APU on the ground
A
-40° F or C
20
Q
At what altitude is APU bleed air extraction not authorized?
A
FL250
21
Q
Vfe speeds
A
Flaps 1: 230
Flaps 8: 230
Flaps 20: 230
Flaps 30: 185
Flaps 45: 170
22
Q
Vle extension
A
220
23
Q
Vle retraction
A
200
24
Q
Max tire limit speed
A
182
25
Windshield wiper ops speed
250 or below
26
At what altitude can you activate autopilot?
600’ AGL
27
For non precision approaches, what altitude must the autopilot be deactivated?
400’ AGL
28
For precision approaches, what altitude must the autopilot be deactivated?
Less than 3.5° glide slope angle: 80’ AGL
3.5° and 4° glide slope angle: 120’ AGL
29
APU service ceiling
41,000
30
Flight spoilers must not be extended below what altitude and speed
300; Vref +10
31
Max flap/slats deployment altitude
15,000
32
When to use continuous ignition
Contaminated runway
Rain moderate or heavier
Turbulence moderate or heavier
Vicinity of thunderstorms
33
Engine Start limits on ground
Starts 1/2 - 90 seconds, 10 second cooldown
Starts 3-5 - 90 seconds, 5 minute cooldown
34
Motoring limits on the ground
1 - 90 seconds, 5 minute cool down
2-5 - 30 seconds 5 minute cooldown
35
Engine motoring in flight: time and cooldown
1 - 120 seconds, 10 second cooldown
2-5 - 60 seconds, 5 minute cooldown
36
Relight (restart) in flight altitudes, windmilling and using the starter
Windmilling: 25,000
Using the starter: 21,000
37
How high can we start the APU
37,000
38
How high can we take electricity out of the APU
41,000
39
Time limit with battery master on
5 minutes
40
Flaps/slats prohibited when
En route and above 15,000
41
Spoilers prohibited below what altitude
300 feet
42
Reversers need to be off and stowed by
Off by 75
Stowed by 60
43
Under what flight conditions (not temperature) must the cowl anti Ice be on?
Icing conditions or ICE is annunciation by the ice detection system
44
What are considered critical areas of the aircraft?
Wings
upper fuselage
horizontal stab
vert. Stab
control surfaces
engine inlet
45
Is takeoff with frost permitted? If so when?
Yes, only if it adheres to the upper fuselage and it’s possible to distinguish surface features or with 1/8 inch of frost on the underside of the wing
46
What is the Minimum flight crew
1 pilot
1 copilot
47
CRJ550 cargo dimensions
Fwd: 1,000 lbs
Aft: 374 cu ft - 3740 lbs
OR
Aft: 296 cu ft - 271 lbs
48
At what altitude is APU bleed air extraction not permitted?
25,000 feet
49
Max turbulence penetration speed in knots and Mach?
280 knots
0.75 Mach
50
Minimum and maximum pressure differential?
-0.5 psi - 8.7 psi
51
Single pack operation max altitude
31,000
52
Max useable fuel in each tank for gravity refuel
Right wing: 7,290
Left wing: 7,290
Center tank: none
Total: 14,580
53
Minimum oxygen required for dispatch
2 cockpit crew members - 810psi
3 cockpit crew members - 1110psi
54
Min fuel required for go around
600 pounds per wing, max 10° pitch up
55
Underseat storage weight
12 pounds
56
Overhead storage
1,180 pounds
57
Forward cargo weight
1,000 pounds
58
Aft cargo weight
3740 pounds
59
Engine limits green and red for N1, N2, oil temp
N1: Green: 0-99.4 Red: 99.5
N2: Green: 0-99.3 Red: 99.4
Oil temp: Green: -40-155 Red: 164
60
Engine warmup: don’t exceed 75% N1 for…
2 mins after start or till all indications are normal
61
How would you know if you are getting SLD Ice and what kind of precip is it
Ice on flight deck side window, it’s freezing rain
62
Engine relight limitations - windmilling/starter assisted
Windmilling - SL-25,000, 250kts - Vmo and N2 7.2%
Starter assisted SL-21,000. Vref - Vmo and 0-45% N2
63
Mmo, RVSM Mmo
Mmo: 0.85
RVSM Mmo: 0.83
64
Fuel temp limits
Jet A takeoff limit -30, flight limit -40
65
When can an FO with less than 100 hrs not takeoff/land
Breaking action is 4 or less (good-medium)
SUA
RVR less than 4,000 or 3/4 mile vis
Crosswind more than 15 knots
Widndshear
Contaminated runway
66
APU min temp, how many starts in an hour
-40C
3 starts in an hour with 2 mins in between
67
FO with more than 100 hrs limitations
No takeoff on runway shorter than 4500
Less than cat 1 mins (less than 1800 rvr)
Brake action less than poor (code of 2)
Pic determines
68
Load factor limits with flaps up and down
Up: -1.0 - +2.5
Down: 0.0 - 2.0
69
Can you do an emergency depress above 15,000?
NO
70
Max/min differential pressure
Max 8.7
Min -0.5
71
Max APU and IDG Kva
40 for both
72
Max APU RPM and EGT
106%
1038°C
73
FO limitations more than 100 hrs
No takeoff if wx below landing mins for dep airport
Below 4500
Braking less than poor
74
What is Marginal weather
1,000ft and 3 miles at destination, 600 ft and 2 miles at alternate
75
O2 reqs for 2 ppl vs 3 with 77 cu ft vs 50
77 - 810/1110
50 - 1180/1630
76
How many jackscrews we got?
1 - moves horizontal stabilizer, powered by 2 electric motors , one at a time
77
What connects the aielerons
Torque tube. Ailerons mechanically connected via a torque tube
78
What’s RAP and what’s the max time
Reserve availability period (short call) up to 14 hours,
79
If you call in fatigued how much rest do you get?
12 hours
80
How long is long call reserve
12 hours
81
The ice detection probe - is it heated?
Yes. Heats for 5 seconds every 60 second period
82
How long can we be at max power or takeoff power with 2 engines?
5 mins
83
How long can we be at apr thrust with 1 engine?
10 mins
84
When type 2 or 4 anti-ice fluids are applied, when do you turn on wing anti ice
Just prior to thrust increase
85
Normal N1 idle range?
20-25%
86
Normal N2 idle range?
55-65%
87
Max ITT for engine start on ground? (Red line)
815°
88
Max ITT for windmill engine start? (Red line)
927°
89
Minimum oil pressure?
25 psi
90
Normal oil pressure ranges below 60 and above 60
Below 60 - 25-65 psi
Above 60 - 25-95 psi
91
Normal thrust rating vs APR thrust rating?
12,670 pounds
13,790 pounds (APR)
92
What’s on the accessory gearbox?
O - oil pump
F - fuel pump
F - FADEC alternator
H - hydraulic pump
I - integrated drive generator
A - air turbine starter
93
How many amps is the main battery vs APU battery
Main 17
APU 43
94
What powers the FADEC?
Airplane electrical system until N2 reaches 50%, then the FADEC alternator powers the FADEC
95
Oil pressure normal range?
26-116psi
96
When will we get a green “takeoff config ok”
Flaps set 8-20
Aileron trim
Rudder trim
Stabilizer trim
Parking brake off
Flight spoilers stowed
Autopilot off
97
When will continuous ignition fire automatically?
FADEC senses flameout
Approaching a stickshaker during a stall
Disruption of airflow through engine
98
How many different idles are there and what are they?
Five - FLAG R
F - flight idle
L - landing idle
A - approach idle
G - ground idle
R - reverse idle
99
What conditions must be met for TO/TO to activate in the FMA?
Parking brake off
Flaps 8-20°
V-speeds set
Stabilizer trim in takeoff range
Both engines running
100
How many AC and DC busses are there
AC - 4
DC - 9
101
What’s attatched to ADG
SAFE H
S - stab trim channel 2
A - ADG bus
F - flaps/slats 1/2 speed
E - essential AC bus
H - hydraulic pump 3B
102
Difference between tat and sat
Tat accounts for compressibility. All the ram air coming at you. Sat is air temp outside
103
Min rpm on apu on ground vs in flight
5 on ground 12 in flight
104
When do you remember BIGHAF and what is it?
Engine fire push buttons pressed
B - bleed prsov close
I - igniters inhibited
G - generators (IDG) disconnected
H - hydraulic sov closed
A - arms engine fire bottles
F - fuel sov closed
105
When do you remember GASPL and what does it stand for?
When the APU fire button is pressed
G - generator, APU generator trips offline
A - arms the fire bottle
S - sov, fuel sov closed
P - pump, fuel pump off
L - load control valve (LCV) closed
106
What is PHCHRCWT for and what does it stand for?
For the flow of air through PACK components
P - precooler
H - heat exchanger (primary)
C - compressor
H - heat exchanger (secondary)
R - reheater
C - condenser
W - water extractor
T - turbine (expansion turbine)
This air then goes to a mixing manifold then into the cabin
107
What’s the function of the PRSOVs?
Pressure regulating shutoff valves, they regulate pressure in the bleed air manifolds to 45 PSI +/- 3.
The ACSCs (air conditioning system controllers) command the PRSOVs
108
Hot start memory/non memory item
ITT goes super hot: Thrust lever shut off, reference QRH
109
Hung start non memory/memory item
N2 hangs below 50% and stays there: thrust lever shut off, reference QRH
110
No starter cutout memory/non memory item
When N2 is above 50%, the start message on ED2 should go away and the start light should extinguish, if it doesn’t: press stop button. Reference QRH
111
550 weights
Max ramp: 66,000
Max takeoff: 65,000
Max landing: 61,000
Zero fuel: 59,000
Min flight: 42,000
112
700 weights
Max ramp: 75,250
Max takeoff: 75,000
Max landing: 67,000
Zero fuel: 62,300
Min flight: 42,000
Min operating: 39,835
