EJET Limitations (Pre-Class) Flashcards
1
Q
Max Altitude for APU (Electrical Load), if used for electrics?
A
33,000 feet
2
Q
Landing below ___ degrees C, may not takeoff again without further maintenance inspection
A
- 40 degrees C (SAT)
3
Q
Flaps full speed
A
165 knots
4
Q
What is the time limit for takeoff thrust on the CF34-8E5 engines
A
10 minutes
5
Q
Max Differential Pressure for Takeoff and Landing
A
0.2 PSI
6
Q
Maximum airspeed for RAT operation
A
VMO/MMO
7
Q
Brake Temperature limitation for Takeoff…
Do Not Takeoff with ____
A
Brake Temperatures in the Amber
8
Q
Max crosswind recommended for takeoff on a standing water/slush/wet snow/dry snow runway?
A
18 knots
9
Q
Engine Starter Duty Cycle Limits, Ground vs. In-flight?
- Attempt 1 and 2*
- Attempt 3-5*
A
Attempts 1-2:
90 Seconds ON, 10 Seconds OFF
Attempts 3-5:
90 Seconds ON, 5 Minutes OFF
IN FLIGHT both are 120 Seconds on
10
Q
FLEX limitations
A
- ) FLEX reduction must not exceed 25% of the full takeoff thrust
- ) FLEX is prohibited on contaminated runways
- ) ATTCS (Automatic Takeoff Thrust Control System) must be ON for all takeoffs and landings
11
Q
Autopilot Minimum Use Height (Coupled ILS Approach)
A
50 feet AGL
12
Q
Flaps 1 speed?
A
230 knots
13
Q
Max N2
A
99.4%
14
Q
Max Fuel Capacity
A
20,935 lbs
Per tank
10,392.5 lbs per tank or 1,535.5 gallons
15
Q
Max Continuous Engine Oil Temperature
A
155 degrees C
16
Q
Max Altitude for APU OPERATION?
A
33,000 feet
17
Q
What is the max N1 speed
A
99.5%
18
Q
Maximum N1 with brakes applied?
A
60%
19
Q
Max crosswind allowed for static takeoff?
A
25 knots
20
Q
Max Operating Speed, up to 8,000 feet?
A
300 knots
21
Q
Max Runway Slope
A
+/- 2%
22
Q
Flap Maneuvering Load Acceleration Limits Flaps Up/ Flaps Down
A
- 1.0 g to 2.5 G
0. 0 g to 2.0 g
23
Q
Max altitude for APU operation when used for bleed air?
A
15,000 feet
24
Q
Dry Motoring Duty Cycle Limits
- Attempt 1*
- Attempt 2-5*
A
Attempt 1:
90 Seconds ON, 5 Minutes OFF
Attempt 2-5:
30 Seconds ON, 5 Minutes OFF
NOTE After 5 sequential motorings, cycle may be repeated following a 15 minute cool down
25
Max Operating Speed, 10,000 - FL 290?
320 knots (VMO)
26
Maximum Zero Fuel Weight (MZFW) for E-175 LR
69,886 lbs
27
Engine Limitation Temp for Start?
815 degrees C (limited to 10 minutes)
28
Max Altitude for Takeoff, Landing and Ground Start?
10,000 feet
29
Max takeoff and go around ITT
990 degrees C
(Can be exceeded up to 1,006 degrees C for 2 minutes)
*Time limited to 5 minutes with all engines operative, 10 minutes with single engine
30
Unusable quantity per tank
75 lbs per tank
31
Flaps 2 speed?
215 knots
32
Max crosswind recommended for takeoff on a compacted snow runway?
20 knots
33
What is the AFT BAGGAGE weight capacity?
2,535 lbs
34
Maximum Gear Speed?
Extension (VLOE)
Extended (VLE)
Retraction (VLOR)
250 knots
35
Max Differential Overpressure
8.8 PSI
36
Max continuous ITT
960 degrees C
37
Max Operating Speed, 8,000-10,000 feet?
300-320 knots (increases linearly)
38
What is the limitation pertaining to LOC BACK Course approaches?
LOC back course approaches are not authorized with use of the IESS (Integrated Electronic Standby System)
39
What kind of engines does the E175 have
General Electrics CF34-8E5
40
Max Continuous EGT for APU
717 degrees C
41
Maximum Tire Limit Ground Speed
195 knots
42
Temperature Compensation Baro-Nav operation
1. ) must be coordinated with ATC
| 2. ) must be used for operation outside the temperature limits published on approach procedure
43
Autopilot Minimum Engagement Height (Takeoff)
| *Per Mesa CFM*
1,000 feet AGL
44
Max turbulent airspeed
Below 10,000 feet - 250 knots
At or Above 10,000 - 270 KIAS/.76M
45
Maximum speed to open the direct vision window?
160 knots
46
Max Takeoff and Landing Tailwind Component
10 knots
47
Minimum N2
58.5%
48
Max Oil Pressure
95 PSI
49
Max Latitude for stationary alignment
78.25 degrees N to 78.25 Degrees south
50
Max Operating Speed, FL 290-410?
0.82 Mach (MMO)
51
Limitation on takeoff and cross feed operations
“Crossfeed Operations must be ____ for takeoff and landing
Off
52
Max altitude for APU operation when used to assist for engine starting?
21,000 feet
53
Max altitude for APU START (In-Flight)?
30,000 feet
54
Min Temperature for APU start?
-54 degrees C
55
Max Ambient Air Temperature for Takeoff and Landing
52 degrees C
56
Max Flap Extension Altitude
20,000 feet
57
Maximum Takeoff Weight (MTOW) for E-175 LR
85,517 lbs
58
Flaps 4 speed
180 knots
59
Maximum Windshield Wiper Operational Speed
253 knots
60
Max EGT for APU start
1,032 degrees C
61
On ground between ____ and ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
1. ) If there is a possibility when encountering visible moisture up to 1,700 AFE
2. ) When operating on ramps, taxiways, runways where surface snow, ice standing water or slush may get into the engine nacelles ingested or freeze on engines nacelles and probes
5 degrees C and 10 degrees C,
| ENG
62
Maximum Ramp Weight (MRW) for E-175 LR
85,870 lbs
63
Min Ambient temperature for operation
- 54 degrees C (SAT)
64
Max Differential Negative Overpressure
-0.5 PSI
65
Max Differential Pressure
8.4 PSI
66
Definition of Icing Conditions?
When on the ground or for Takeoff the temperature (OAT) is 10 degrees C, or Inflight TAT is 10 degrees C or lower
With visible moisture present with visibility of less than 1 mile
67
Max crosswind recommended for takeoff on a dry runway?
38 knots
68
Max operating Mach
MMO (.82M)
69
Max crosswind recommended for takeoff on a runway with ice (including wet ice)?
12 knots
70
APU Starter Cooling Period
* Attempt 1, 2*
* Attempt 3*
*Attempt 1, 2*
1 min ON, 1 Min OFF
*Attempt 3*
1 min ON, 5 min OFF
71
Max Altitude for Single Pack Operation
Flight Level 310
| 31,000 feet
72
Max rotor speed of the APU
108%
73
Maximum Fuel Imbalance
794 lbs (rounded to nearest 800 lbs)
74
Maximum Landing Weight (MLW) for E-175 LR
74,957 lbs
75
Max Operating Altitude
41,000 feet
76
Min Oil Pressure
25 PSI
77
What is the FWD baggage weight capacity?
3,306 lbs
78
Max Transient engine oil temperature
163 degrees C
| Transient operation above 155 degrees C limited to 15 minutes
79
Flaps 5 speed
180 knots
80
Minimum Takeoff and Landing Altitude
-1,000 feet
81
Max crosswind recommended for takeoff on a wet runway?
31 knots
82
Minimum Fuel Tank Temperature
-37 degrees C
83
Flaps 3 speed
200 knots
84
On ground when OAT is below ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
1. ) If there is a possibility when encountering visible moisture up to 1,700 AFE
2. ) When operating on ramps, taxiways, runways where surface snow, ice standing water or slush may get into the engine nacelles ingested or freeze on engines nacelles and probes
5 degrees C, ALL
85
Engine/Wing Anti-Ice system operates automatically in ice encounters when the ___ selector is in the ___ position
If either one or both ice detectors fail crew must select the ___ selector to the ___ position
MODE, AUTO
| MODE, ON
86
CAT II approach and landing must be performed with flaps ___
5
87
Max ramp weight for E-175 LL?
85,450 lbs
88
Max Takeoff Weight (MTOW) for E-175 LL ?
85,098 lbs
89
What is the max landing weight (MLW) of the E-175 LL?
74,957 lbs
90
What is the max zero fuel weight (MZFW) of the E-175 LL?
69,467 lbs
91
What is the cooling period after each start attempt?
* Attempt 1 and 2*
* Attempt 3*
Attempt 1 and 2 = 1 min OFF
Attempt 3 = 5 min OFF
92
On ground below ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
1. ) If there is a possibility when encountering visible moisture up to 1,700 AFE
2. ) When operating on ramps, taxiways, runways where surface snow, ice standing water or slush may get into the engine nacelles ingested or freeze on engines nacelles and probes
5 degrees C
| ALL
93
In flight, if one or both ice detectors fail, the crew must do what…?
The crew must select the MODE selector to ON:
- When icing conditions exist or anticipated below 10 degrees C (TAT) with visible moisture
94
What is the height of the E175?
32’4”
95
What is the length of the E175?
103’11”
96
What is the wingspan of the E175?
93’11”
97
What is the distance you need to make a 180 degree turn in the E175?
52’9”
98
With FD inoperative what pitch angle would you use for flaps 1?
11 degrees
99
With FD inoperative what pitch angle would you use for flaps 2?
10 degrees
100
With FD inoperative what pitch angle would you use for flaps 3?
N//A
101
With FD inoperative what pitch angle would you use for flaps 4?
12 degrees
102
What equipment is required for RVSM? (Oral question)
Autopilot
Altitude Alerting System
Altitude Reporting transponder (x1, must be operational)
Air Data Computers (x2, both must be operational)
103
What kind of APU does the E175 have?
APU is a Sunstrand APS 2300
