CRJ-200 Engine Limitations Flashcards

(68 cards)

0
Q

ITT Normal Takeoff (0-2 min; °C)

A

900

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1
Q

Red Line N1 RPM (%)

A

98.6

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2
Q

ITT Normal Takeoff (3-5 min; °C)

A

884

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3
Q

ITT Go-Around / APR Thrust (0-2 min; °C)

A

928

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4
Q

ITT Go-Around / APR Thrust (3-5 min; °C)

A

900

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5
Q

Red Line ITT MCT (°C)

A

900

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6
Q

Red Line N2 RPM (Wing AI ON; %)

A

99.3

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7
Q

Red Line N2 RPM (Wing AI OFF; %)

A

99.3

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8
Q

Caution N2 RPM Range (Wing AI ON; %)

A

0-77.9

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9
Q

Maximum Oil Temp (°C)

A

163

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10
Q

Caution Oil Temp Range (°C)

A

150-162 C

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11
Q

Oil Pressure Red Range (psi)

A

0-25 psi

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12
Q

Oil Pressure Amber Range (psi)

A

116-156 psi

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13
Q

Oil Pressure Green Range (psi)

A

26-115

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14
Q

N2 RPM for Starting (%)

A

20

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15
Q

Maximum ITT for Starting (°C)

A

900

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16
Q

Idle N2 RPM Range (%)

A

56.5-68.0

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17
Q

Maximum Idle N2 RPM Split (%)

A

2

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18
Q

Maximum ITT for Acceleration (°C)

A

900

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19
Q

MCT N2 RPM Limit (%)

A

99.2

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20
Q

MCT N1 RPM Limit (%)

A

98.6

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21
Q

MCT ITT Limit (°C)

A

874

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22
Q

Normal Takeoff N2 Limit (%)

A

98.3

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23
Q

Normal Takeoff N1 Limit (%)

A

96.2

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24
Go-Around / APR Thrust N2 Limit (%)
99.4
25
Go-Around / APR Thrust N1 Limit (%)
98.6
26
Coal-Soaked Definition (temp / time)
-30 C / 8 hours
27
Thrust Reverser Deploy/Stow Cycle Time (seconds)
5
28
Oil Temperature (Minimum for Starting; °C)
-40
29
Oil Temperature (Maximum Continuous; °C)
155 C
30
Oil Temperature (Maximum Permissible for 15 min; °C)
163 C
31
Minimum Oil Pressure (Steady-State Idle; psi)
25
32
Minimum Oil Pressure (Takeoff Power; psi)
45
33
Maximum Oil Pressure (Continuous; psi)
115 psi
34
Maximum Oil Pressure (Cold Start; psi)
156 psi
35
Maximum Oil Pressure (Cold Start Idle; psi)
130 psi
36
Maximum Starting ITT (Thrust Lever Shutoff to Idle; Ground Start; °C)
120
37
Maximum Starting ITT (Thrust Lever Shutoff to Idle; Air Start; °C)
90
38
Maximum N2 RPM to Engage Starter (%)
55
39
Starter Duty Cycle (Start 1 & 2; ON / OFF)
1 min / 10 sec
40
Starter Duty Cycle (Start 3 & 4; ON / OFF)
1 min / 5 min
41
Dry-Motoring Cycle (Start 1; ON / OFF)
90 sec / 5 min
42
Dry-Motoring Cycle (Start 2+; ON / OFF)
30 sec / 5 min
43
Engine Relight Minimum Airspeed (Windmilling; 15000 ft.-21000 ft.; IAS)
300 - Vmo
44
Engine Relight Minimum Airspeed (Windmilling; < 15000 ft.; IAS)
300 - Vmo
45
Engine Relight Minimum N2 RPM Range (Windmilling; 15000 ft. - 21000 ft.; %)
12 - 55
46
Engine Relight Minimum N2 RPM Range (Windmilling; < 15000 ft.; %)
9 - 55
47
Engine Relight Minimum Airspeed (Crossbleed; IAS)
Vref - Vmo
48
Engine Relight Minimum N2 RPM Range (Crossbleed; %)
0 - 55
49
Engine Relight Altitude Range (Crossbleed; ft.)
0 - 21000
50
Starter-Assisted Cross Bleed Pressure (psi)
>60
51
Maximum Fuel Imbalance (Lbs)
800
52
Fuel Weight Per Gallon (Lbs)
6.75
53
Wing Tank Quantity (Pressure Refueling; Lbs)
4760
54
Wing Tank Quantity (Gravity Refueling; Lbs)
4488
55
Center Tank Quantity (Pressure Refueling; Lbs)
4998
56
Center Tank Quantity (Gravity Refueling; Lbs)
4930
57
Total Fuel Quantity (Pressure Refueling; Lbs)
14518
58
Total Fuel Quantity (Gravity Refueling; Lbs)
13906
59
Maximum Center Tank Fuel Load for Takeoff with Wing Tanks Below 4,400 Lbs. (Lbs)
500
60
Minimum Fuel Quantity for Go-Around (Per Wing Tank; Lbs)
450
61
Minimum Fuel Temperature for Takeoff (°C)
5
62
Maximum Oil Consumption per Engine (gph)
0.05
63
Maximum Duration without Engine Oil Servicing (Hours)
16
64
Maximum Oil Refill without Dry-Motoring (Quarts)
2
65
Minimum Airspeed for Max Reverse Thrust (IAS)
60
66
Maximum Reverse Thrust N1 RPM for Preflight Check (%)
30
67
Maximum Reverse Thrust N1 RPM at Idle (%)
30