EJET - Limitations (2025 PC) Flashcards
1
Q
MAX RAMP WEIGHT (LR)
A
85,870 lbs
2
Q
MAX TAKEOFF WEIGHT (LR)
A
85,517 lbs
3
Q
MAX LANDING WEIGHT (LR)
A
74,957 lbs
4
Q
Max Zero Fuel Weight (LR)
A
69,886 lbs
5
Q
FWD Baggage Compartment Max Load?
A
3,306 lbs
6
Q
AFT Baggage Compartment Max Load
A
2,535 lbs
7
Q
Max Operating Altitude?
A
41,000 feet
8
Q
Max Operating Speed 8,000-10,000 feet
A
300-320 knots (increases linearly)
9
Q
Max Altitude for Takeoff, Landing, Ground Start
A
10,000 feet
10
Q
Landing below ____ degrees C, may not takeoff again until further maintenance inspection
A
- 40 degrees C (SAT)
11
Q
Minimum Takeoff and Landing Altitude
A
-1,000 feet
12
Q
Minimum Ambient Temperature for Operation
A
-54 degrees C (SAT)
13
Q
Max Ambient Temperature for Takeoff and Landing
A
52 degrees C
14
Q
Maximum Altitude for Flap Extension
A
20,000 feet
15
Q
Max Landing Gear Extension Speed (Vlo - extend)
A
250 knots
16
Q
Max Landing Gear Retraction Speed (Vlo-retract)?
A
250 knots
17
Q
Max Landing Gear Extended Speed (Vle)
A
250 knots
18
Q
Maximum Speed to Open the Direct Vision Window?
A
160 knots
19
Q
Max Operating Speed?
A
Vmo/Mmo
20
Q
Max Operating Speed up to 8,000 feet?
A
300 knots
21
Q
Max Operating Speed from 10,000 feet to FL 290?
A
320 knots (Vmo)
22
Q
Max Operating Speed FL 290-410?
A
0.82 mach (Mmo)
23
Q
Max Operating Mach?
A
Mmo (0.82 mach)
24
Q
What is Vfe-1?
A
230 knots
25
What is Vfe-2?
215 knots
26
What is Vfe-3?
200 knots
27
What is Vfe-4?
180 knots
28
What is Vfe-5?
180 knots
29
What is Vfe-Full?
165 knots
30
Maximum tire ground speed?
195 knots
31
Maximum Takeoff and Landing Tailwind
10 knots
32
Maximum Recommended Takeoff Crosswind - DRY RUNWAY
28 Knots
33
Maximum Recommended Takeoff Crosswind - WET RUNWAY?
28 Knots
34
Maximum Recommended Takeoff Crosswind for - COMPACTED SNOW
20 knots
35
Maximum recommended takeoff crosswind for - STANDING WATER/SLUSH/WET SNOW/DRY SNOW?
18 knots
36
Maximum recommended takeoff crosswind for - ICE (including WET ICE)?
12 knots
37
Maximum recommended crosswind for static takeoff?
25 knots
38
Maximum recommended takeoff crosswind per Mesa Airlines, Inc?
28 knots
39
What is the maximum recommended crosswind for landing - DRY RUNWAY
38 knots
40
What is the maximum recommended crosswind for landing with code 5/5/5 - GOOD
31 knots
41
What is the maximum recommended crosswind for landing with code 4/4/4
20 knots
42
What is the maximum recommended crosswind for landing with 3/3/3 - MEDIUM
15 knots
43
What is the maximum recommended crosswind for landing with code 2/2/2
12 knots
44
What is the maximum recommended crosswind speed for landing with code 1/1/1
8 knots
45
What is the maximum crosswind speed for landing witch code 0/0/0 - braking action nil
No operations allowed
46
Flap maneuvering load acceleration limits for flaps up/flaps down
Flaps up = -1.0 g to 2.5 g
Flaps down = 0.0 g to 2.0 g
47
Max runway slope
+/- 2%
48
What is the approved runway surface type
Paved
49
Max Fuel Capacity
20,935 lbs
10,392.5 lbs per tank or 1,535.5 gallons
50
Unusable Fuel Quantity Per Tank
75 lbs (11 gallons)
51
Maximum permitted fuel imbalance between tanks?
794 lbs (rounded to nearest 800 lbs)
52
Minimum fuel tank temperature
-37 degrees C
53
Limitation on takeoff and cross feed operation
OFF
54
What is the make and model of the E-175 APU
Sundstrand APS 2300
55
Min temperature for APU start
-54 degrees C
56
Max Altitude for APU Start (inflight)
30,000 feet
57
Max Altitude for APU Operation?
33,000 feet
58
Max Altitude for APU (electrical load), if used for electrics?
33,000 feet
59
Max Altitude for APU Operation if used for bleed air?
15,000 feet
60
Max Altitude for APU when used to assist for engine starting?
21,000 feet
61
Max rotor speed of the APU?
108%
62
Max continuous EGT for APU?
717 degrees C
63
Max EGT for APU start?
1,032 degrees C
64
APU Starter Cooling Period
*Attempts 1,2*
*Attempts 3*
Attempts 1, 2
1 min ON, 1 min OFF
Attempts 3
1 min ON, 5 min OFF
65
Max N1 with brakes applied?
60%
66
What kind of engine does the E175 have?
General Electric CF34-8E5
67
What is the time limit for takeoff thrust on the CF34-8E5 engine?
5 minutes for both engines, 10 minutes, with one engine inoperative
68
What is the Max N1 Speed?
99.5%
69
What is the minimum N2 speed?
58.5%
70
What is the maximum N2 speed?
99.4%
71
What is the max ITT for engine start (engine start limitation)?
815 degrees C
72
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
73
Max continuous ITT?
960 degrees C
74
Minimum Oil Pressure
25 PSI
75
What is maximum oil pressure?
95 PSI
76
Maximum continuous engine oil temperature?
155 degrees C
77
What is the maximum engine oil transient temperature?
163 degrees C (above 155 degrees, limited to 15 minutes)
78
Dry Motoring Duty Cycle Limits:
- Attempt 1*
- Attempt 2-5*
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 period
79
Engine Starter Duty Cycle Limits, Ground vs. In-flight?
*Attempt 1*
*Attempt 3-5*
Attempts 1-2:
90 Seconds ON, 10 seconds OFF
Attempt 3-5
90 Seconds ON, 5 minutes OFF
IN-FLIGHT BOTH are 120 seconds ON
80
Flex Limitations
1. Flex reduction must not exceed 25% of the full takeoff thrust
2. FLEX is prohibited on contaminated runways
3. ATTC (Automatic Takeoff Thrust Control System) must be ON for both takeoffs and landings.
81
Maximum Differential Pressure
8.4 PSI
82
Maximum Differential Overpressure?
8.8 PSI
83
Maximum Differential Negative Pressure?
-0.5 PSI
84
Maximum Differential Pressure for Takeoff and Landing?
0.2 PSI
85
Max Altitude for Single Pack Operations?
31,000 feet
86
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 feet AFE
2.) When operating on ramps, taxiways, runways when surface snow, ice, standing water or slush may get into the engine nacelles or freeze on the engine nacelles and probes
5 degrees C, ALL
87
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
88
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
89
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
90
Maximum airspeed for windshield wiper operations?
253 knots
91
Autopilot minimum engagement height (Takeoff)
1,000 feet AGL
92
Autopilot Minimum Use Height (Coupled ILS approach)
50 feet AGL
93
When is TAS, TAT, SAT information valid?
Only above 60 knots
94
What is the limitation pertaining to transmitting with VHF 1?
Standby magnetic compass indication is not valid
95
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)
96
Max latitude for stationary alignment
78.25 degrees North to 78.25 degrees South
97
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
98
CAT II approach and landing must be performed with flaps___
5
99
CAT II demonstrated headwind
25 knots
100
CAT II demonstrated tailwind
10 knots
101
CAT II demonstrated crosswind
12 knots
102
What is the max difference for routes in degrees between published charts and FMS?
3 degrees
103
Temperature Compensation Baro-Nav Operation
1.) must be coordinated with ATC
2.) must be used for operation outside the temperature limits published on the approach procedure
104
What equipment is required for RVSM? (Oral Question)
Autopilot
Altitude Alerting System
Altitude Reporting Transponder (x1, one must be operational)
Air Data Computers (x2, both must be operational)
105
Max airspeed for RAT operation?
Vmo/Mmo
106
Brake temperature limitation for takeoff…
Amber, do not takeoff with brake temps in amber
107
Max Turbulent Airspeed
Below 10,000 feet: 250 knots
Above 10,000 feet: 270 knots/.76 Mach whichever is slower
108
What is the height of the E-175?
32’4”
109
What is the length of the E-175?
103’11
110
What is the distance you need to make a 180 degree turn in E-175?
59’2”
111
With FD inoperative what pitch angle would you use for flaps 1?
11 degrees
112
With FD inoperative what pitch angle would you use for Flaps 2?
10 degrees
113
With FD inoperative what pitch angle would you use for flaps 3?
N/A
114
With FD inoperative what pitch angle would you use for flaps 4?
12 degrees
115
What is the wingspan for the E-175?
93’11”
116
What is a limitation of Assumed Temperature (AT) takeoff (reduced thrust)?
That the runway (operation) for takeoff is not contaminated with water, snow, ice, slush, etc. UNLESS suitable performance accountability is made for the increased stopping distance on the wet surface.
