TSA ERJ Limitations Flashcards

1
Q

Operational Envelope: Take-off and Landing (pressure altitude)

A

-1000 ft. to 8000 ft.

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2
Q

Operational Envelope: Take-off and Landing (Temperature)

A

-40 C to ISA+ 35 C

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3
Q

Operational Envelope: Max. Altitude (PA)

A

37,000 ft.

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4
Q

Operating Envelope: Max. Operating Temp.

A

ISA + 35 C

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5
Q

Operational Envelope: Min. Operating Temp.

A
  • 54 C to 25,000 ft.
  • 65 C at 37,000 ft.

(TAT in cruise above 25,000 ft. is limited to -45 C)

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6
Q

Landing Gear Vlo (Retraction)

A

200 KIAS

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7
Q

Landing Gear Vlo (Extension)

A

250 KIAS

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8
Q

Landing Gear Vle (Extended)

A

250 KIAS

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9
Q

Maximum Operating Vmo / Mmo (0 to 8000 ft.)

A

250 KIAS

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10
Q

Maximum Operating Vmo / Mmo (10,000 to 26,000 ft.)

A

320 KIAS

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11
Q

Maximum Operating Vmo / Mmo (26,000 to 37,000 ft.)

A

0.78 Mach

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12
Q

Maneuvering VA

A

200 KIAS

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13
Q

Flap Extended Vfe

A

Flaps 9 = 250 KIAS
Flaps 22 = 200 KIAS
Flaps 45 = 145 KIAS

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14
Q

Airspeeds: Tailwind

A

10 Knots Maximum for Take-off and Landing

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15
Q

Airspeeds: Direct Vision Window

A

Max to Remove: 140 KIAS (AFM)

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16
Q

Airspeeds: Windshield Wiper

A

Max for Operation: 170 KIAS (AFM)

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17
Q

Turbulent Air Penetration (AFM)

A

At or blw 10,000 ft. = 200 KIAS

Above 10,000 ft. = 250 KIAS / 0.63 M (Whichever is lower)

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18
Q

Load Factor Limit

A

Flaps Up = -1.00 G to 2.50 G

Flaps Down (9, 22, 45) = 0 G to 2.00 G

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19
Q

Maximum Ramp Weight

A

LR = 48,722 lbs.

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20
Q

Maximum Take-off Weight

A

LR = 48,501 lbs.

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21
Q

Maximum Landing Weight

A

LR = 42,549 lbs.

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22
Q

Maximum Zero Fuel Weight

A

LR = 39,462 lbs.

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23
Q

Maximum Aft Cargo Weight

A

LR = 2646 lbs.

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24
Q

Fuel: Specification

A

JET A, JET A-1, JP-8

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25
Q

Fuel: Tank Temperature

A

-40 C to 52 C

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26
Q

Fuel: Max. Imbalance

A

800 lbs.

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27
Q

Fuel: Maximum Useable Quantity Each Tank

A

LR = 844.9 US Gal. (5717 lbs.)

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28
Q

Fuel: Unusable Quantity each Tank

A

LR = 5.8 US Gal. (39 lbs).

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29
Q

Fuel: Note about unusable fuel

A

LR = Unusable fuel increases to 365 lbs. in each tank if any of the associated electric pumps is inoperative

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30
Q

Fuel: Note for pressure refueling

A

LR = When performing pressure refueling, the usable fuel quantity in each tank may be reduced by 13.2 US Gal.

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31
Q

Fuel: Note on values

A

LR = The values above have been determined for an adopted fuel density of 6.767 lb/US Gal.

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32
Q

APU T-62T-40C11 MIN and MAX Temperature

A

Min = -54 C

No Max

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33
Q

APU T-62T-40C14 MIN and MAX Temperature

A

None

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34
Q

APU T-62T-40C11 MIN and MAX Altitude for start

A

Max = 30,000 ft.

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35
Q

APU T-62T-40C14 MIN and MAX Altitude for start

A

Max = 30,000 ft.

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36
Q

APU T-62T-40C11 Operational altitude

A

Max = 37000 ft.

37
Q

APU T-62T-40C14 Operational altitude

A

Max = 37,000 ft.

38
Q

APU T-62T-40C11 Rotor Speed

A

Max 108%

39
Q

APU T-62T-40C14 Rotor Speed

A

Max 108%

40
Q

APU T-62T-40C11 EGT Start limits

A

884 C Max (May be exceeded up to 925 C above 25000 ft during 10 seconds)

41
Q

APU T-62T-40C14 EGT Start limits

A

884 C Max

42
Q

APU T-62T-40C11 EGT Continuous limits

A

680 C (The APU EGT may be exceeded up to 717 C for 5 minutes maximum)

43
Q

APU T-62T-40C14 EGT Continuous limits

A

680 C (The APU EGT may be exceeded up to 717 C for 5 minutes maximum)

44
Q

APU Starter Limits: Cooling period between each starting attempt:

A

Between 3 Consecutive Attempts… 1 Minute Off

Between 2 Series of 3 Consecutive Attempts… 30 Minutes Off

45
Q

Engine Starting Limits: On Ground - Starting or Dry Motoring

A

Starting or Dry Motoring … Up to 5 minutes on, 5 minutes off

46
Q

Engine Starting Limits: On Ground - First to Fourth Cycles

A

1 Minute On, 1 Minute Off

47
Q

Engine Starting Limits: On Ground - Following Cycles

A

1 Minute On, 5 Minutes Off

48
Q

Engine Starting Limits: On Ground (List All)

A

Starting or Dry Motoring … Up to 5 minutes on, 5 minutes off OR

First to Fourth Cycles… 1 min on, 1 min off
Following Cycles… 1 min on, 5 mins off

49
Q

Engine Starting Limits: In Flight

A

Maximum Continuous Operation Time … 5 MINUTES ON

NOTE: No cool down time is required should an in-flight start be reattempted

50
Q

ATTCS

A

Must be operative for ALT T/O-1 Mode

51
Q

Reversers

A

Do not go-around after reverser deployment

52
Q

AE3007A1 (LR) N1 MIN/MAX

A

Max = 100.0%

53
Q

AE3007A1 (LR) N2 MIN/MAX

A

Max = 102.4%

For airplanes with Pre-Mod. SB 145-73-0030 the N2 limit is 102.5%

54
Q

AE3007A1 (LR) ITT Start MIN/MAX

A

Max = 800 C

55
Q

AE3007A1 (LR) ITT Takeoff Modes MIN/MAX

A

Max = 948 C

Takeoff Thrust is limited to 5 minutes

56
Q

AE3007A1 (LR) ITT Continuous MIN/MAX

A

Max = 901 C

57
Q

AE3007A1 (LR) Oil Pressure Below 88% N2 MIN/MAX

A

Min = 34 psi

Max = 110 psi
(May be exceeded during starts if oil temp. is below 21 C. The engine must remain at IDLE until the pressure is less than 110 psi.) (Operation in oil pressure amber range between 111 and 115 psi is permitted in all operational modes and time limited to 5 mins, or between 116 and 155 psi in all operational modes time limited to 2 minutes. Total time above 110 psi may not exceed 5 mins.)

58
Q

AE3007A1 (LR) Oil Pressure at or above 88% N2 MIN/MAX

A

Min = 50 psi
(While this is an abnormal condition, operation between 50 and 34 psi is permitted during takeoff and go around phases (for AE 3007A engines only).

Max = 110 psi
(Operation in oil pressure amber range between 111 and 115 psi is permitted in all operational modes and time limited to 5 mins, or between 116 and 155 psi in all operational modes time limited to 2 minutes. Total time above 110 psi may not exceed 5 mins.)

59
Q

AE3007A1 (LR) Oil Temperature MIN/MAX

A

Min = 21 C
(Minimum oil temperature for starting is -40 C for lubrication oil specified by MIL-L-23699D.)

Max = 126 C

60
Q

AE3007A1 (LR) Fuel Temperature MIN/MAX

A

Min = -54 C

Max = 52 C

61
Q

AE3007A1 (LR) Vibration LP Spool MIN/MAX

A

Max = 1.8 IPS

(Vibration in the amber range below 2.5 IPS is time limited to 5 mins during the t/o or go-around phases or 10 seconds during remainder of flight phases. High vibration indicates a malfunction that may worsen and increase vibration severity. Therefore, a continuous engine operation with vibration in amber range is not recommended. According to engine vibration limits, the pilot may not elect to reduce TLA for vibration below vibration 2.5 IPS time limited to 5 mins during t/o or go-around or 10 seconds during remainder flight phases. If vibration returns to the green range within 5 mins, the flight may continue but vibration causes should be investigated before the next flight. Vibration in any phase of flight in the amber range up to 1.5 IPS for less than 30 seconds does not require mx action.)

62
Q

AE3007A1 (LR) Vibration HP Spool MIN/MAX

A

Max = 1.1 IPS

(Vibration in the amber range below 2.5 IPS is time limited to 5 mins during the t/o or go-around phases or 10 seconds during remainder of flight phases. High vibration indicates a malfunction that may worsen and increase vibration severity. Therefore, a continuous engine operation with vibration in amber range is not recommended. According to engine vibration limits, the pilot may not elect to reduce TLA for vibration below vibration 2.5 IPS time limited to 5 mins during t/o or go-around or 10 seconds during remainder flight phases. If vibration returns to the green range within 5 mins, the flight may continue but vibration causes should be investigated before the next flight. Vibration in any phase of flight in the amber range up to 1.5 IPS for less than 30 seconds does not require mx action.)

63
Q

Icing Conditions: Max. Temp. for A/I Operation

A

10 C

SAT on ground or t/o and TAT in flight

64
Q

Icing Conditions: Min. Temp. for Manual A/I Operation

A

-40 C

SAT on ground or t/o and TAT in flight

65
Q

Icing Conditions: Holding Configuration

A

Landing gear - UP
Flaps - UP
Min. Airspeed - 200 KIAS

66
Q

Icing Conditions: Single-engine or single bleed

A

Max Altitude 15,000 ft.

67
Q

Electrical: Max Load on Main Generator

A

400 amps

68
Q

Electrical: Max Load on APU Generator

A

400 amps below 30,000 ft.

300 amps above 30,000 ft.

69
Q

Electrical: Max. Battery Temp.

A

70 C

70
Q

Pneumatic: Max. Differential Pressure

A

7.8 psi

71
Q

Pneumatic: Max. Differential Overpressure

A

8.1 psi

72
Q

Pneumatic: Max. Differential Negative Pressure

A

-0.3 psi

73
Q

Flight Controls: Max. Altitude to Extend Flaps

A

20,000 ft.

74
Q

Flight Controls: Maximum Airspeed after Take-off/During Climb without Re-trimming

A

160 KIAS

75
Q

Maximum duration of ISIS when operating on batteries

A

40 minutes

76
Q

Note on ISIS

A

Maximum duration of battery power can be extended to 45 mins if Pitot 3 Sensor Heating Button is turned off when not operating in icing conditions

Airplane must not be moved during power-up initialization. Do not cage attitude in turning flight.

77
Q

Electromechanical Gust Lock

A

Each time electromechanical gust lock lever is set to unlocked position elevator movement must be checked. This check must be performed at least 10 seconds after positioning the gust lock lever to the unlocked position by moving the control column from the full up stop to the full down stop and back to the full up stop position.

78
Q

Cockpit Security Door

A

On airplanes equipped with a cockpit security door, two crew members must be in the cockpit during all flight phases. If one of pilots leaves flight deck, he must be replaced in cockpit by another crew member. Positive identification of the person wishing to enter the flight deck must be obtained before opening the door. Security cockpit door must be kept closed and locked at all times during flight except to permit access and egress according to GOM procedures 6-1.2.1 for opening, closing and locking the door. Anytime that cockpit door is opened in flight, a challenge and response closing and locking verification procedure must be used to verify that door is closed and locked.

79
Q

Autopilot: Min. Altitude Coupled to ILS

A

200 ft.

80
Q

Autopilot: Min. Engagement Height After Takeoff

A

500 ft.

81
Q

Autopilot: Single-engine Go-around

A

Prohibited

82
Q

Max. Recommended Crosswind (Non-AFM) Dry Runway

A

30 Knots

83
Q

Max. Recommended Crosswind (Non-AFM) Wet Runway

A

30 Knots

84
Q

Max. Recommended Crosswind (Non-AFM) Runway with Compacted Snow

A

25 Knots

85
Q

Max. Recommended Crosswind (Non-AFM) Runway with Standing Water or Slush

A

20 Knots

86
Q

Max. Recommended Crosswind (Non-AFM) Runway with Ice (no melting)

A

10 Knots

87
Q

Bleed / Pack Condition

A

Maximum operating altitude when one bleed or one pack is closed is 25,000 ft. (AFM).

When operating with APU bleed supplying Pack 1 (Eng. 1 bleed - closed) and engine 2 supplying Pack 2 (crossbleed closed), maximum operating altitude is 37,000 ft. (Non-AFM)

88
Q

Engine Warm-up

A

Prior to take-off, the engines must be allowed to run at low thrust to stabilize the engine temperatures before take-off thrust is adjusted. After start, the engines must run at idle or taxi thrust during at least 4 minutes for cold engines (shut down for more than 90 minutes) or 2 minutes for warm engines. To increase N2 above 83% the engine oil temperature must be at 40o C minimum. In lieu of this limit, it is acceptable to either run the engine for at least 8 minutes or complete a static run- up to 88% N2, stabilize, and check to ensure that oil pressure is equal to or less than 83 psi.

89
Q

Engine Cool-Down

A

The engines must run for at least 1 minute at idle or taxi thrust before shut-down.