EJET Limitations (Pre-Class) Flashcards
Max Altitude for APU (Electrical Load), if used for electrics?
33,000 feet
Landing below ___ degrees C, may not takeoff again without further maintenance inspection
- 40 degrees C (SAT)
Flaps full speed
165 knots
What is the time limit for takeoff thrust on the CF34-8E5 engines
10 minutes
Max Differential Pressure for Takeoff and Landing
0.2 PSI
Maximum airspeed for RAT operation
VMO/MMO
Brake Temperature limitation for Takeoff…
Do Not Takeoff with ____
Brake Temperatures in the Amber
Max crosswind recommended for takeoff on a standing water/slush/wet snow/dry snow runway?
18 knots
Engine Starter Duty Cycle Limits, Ground vs. In-flight?
- Attempt 1 and 2*
- Attempt 3-5*
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
FLEX limitations
- ) 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
Autopilot Minimum Use Height (Coupled ILS Approach)
50 feet AGL
Flaps 1 speed?
230 knots
Max N2
99.4%
Max Fuel Capacity
20,935 lbs
Per tank
10,392.5 lbs per tank or 1,535.5 gallons
Max Continuous Engine Oil Temperature
155 degrees C
Max Altitude for APU OPERATION?
33,000 feet
What is the max N1 speed
99.5%
Maximum N1 with brakes applied?
60%
Max crosswind allowed for static takeoff?
25 knots
Max Operating Speed, up to 8,000 feet?
300 knots
Max Runway Slope
+/- 2%
Flap Maneuvering Load Acceleration Limits Flaps Up/ Flaps Down
- 1.0 g to 2.5 G
0. 0 g to 2.0 g
Max altitude for APU operation when used for bleed air?
15,000 feet
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
Max Operating Speed, 10,000 - FL 290?
320 knots (VMO)
Maximum Zero Fuel Weight (MZFW) for E-175 LR
69,886 lbs
Engine Limitation Temp for Start?
815 degrees C (limited to 10 minutes)
Max Altitude for Takeoff, Landing and Ground Start?
10,000 feet
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
Unusable quantity per tank
75 lbs per tank
Flaps 2 speed?
215 knots
Max crosswind recommended for takeoff on a compacted snow runway?
20 knots
What is the AFT BAGGAGE weight capacity?
2,535 lbs
Maximum Gear Speed?
Extension (VLOE)
Extended (VLE)
Retraction (VLOR)
250 knots
Max Differential Overpressure
8.8 PSI
Max continuous ITT
960 degrees C
Max Operating Speed, 8,000-10,000 feet?
300-320 knots (increases linearly)
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)
What kind of engines does the E175 have
General Electrics CF34-8E5
Max Continuous EGT for APU
717 degrees C
Maximum Tire Limit Ground Speed
195 knots
Temperature Compensation Baro-Nav operation
- ) must be coordinated with ATC
2. ) must be used for operation outside the temperature limits published on approach procedure
Autopilot Minimum Engagement Height (Takeoff)
Per Mesa CFM
1,000 feet AGL
Max turbulent airspeed
Below 10,000 feet - 250 knots
At or Above 10,000 - 270 KIAS/.76M
Maximum speed to open the direct vision window?
160 knots
Max Takeoff and Landing Tailwind Component
10 knots
Minimum N2
58.5%
Max Oil Pressure
95 PSI
Max Latitude for stationary alignment
78.25 degrees N to 78.25 Degrees south
Max Operating Speed, FL 290-410?
0.82 Mach (MMO)
Limitation on takeoff and cross feed operations
“Crossfeed Operations must be ____ for takeoff and landing
Off
Max altitude for APU operation when used to assist for engine starting?
21,000 feet
Max altitude for APU START (In-Flight)?
30,000 feet
Min Temperature for APU start?
-54 degrees C
Max Ambient Air Temperature for Takeoff and Landing
52 degrees C
Max Flap Extension Altitude
20,000 feet
Maximum Takeoff Weight (MTOW) for E-175 LR
85,517 lbs
Flaps 4 speed
180 knots
Maximum Windshield Wiper Operational Speed
253 knots
Max EGT for APU start
1,032 degrees C
On ground between ____ and ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
- ) If there is a possibility when encountering visible moisture up to 1,700 AFE
- ) 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
Maximum Ramp Weight (MRW) for E-175 LR
85,870 lbs
Min Ambient temperature for operation
- 54 degrees C (SAT)
Max Differential Negative Overpressure
-0.5 PSI
Max Differential Pressure
8.4 PSI
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
Max crosswind recommended for takeoff on a dry runway?
38 knots
Max operating Mach
MMO (.82M)
Max crosswind recommended for takeoff on a runway with ice (including wet ice)?
12 knots
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
Max Altitude for Single Pack Operation
Flight Level 310
31,000 feet
Max rotor speed of the APU
108%
Maximum Fuel Imbalance
794 lbs (rounded to nearest 800 lbs)
Maximum Landing Weight (MLW) for E-175 LR
74,957 lbs
Max Operating Altitude
41,000 feet
Min Oil Pressure
25 PSI
What is the FWD baggage weight capacity?
3,306 lbs
Max Transient engine oil temperature
163 degrees C
Transient operation above 155 degrees C limited to 15 minutes
Flaps 5 speed
180 knots
Minimum Takeoff and Landing Altitude
-1,000 feet
Max crosswind recommended for takeoff on a wet runway?
31 knots
Minimum Fuel Tank Temperature
-37 degrees C
Flaps 3 speed
200 knots
On ground when OAT is below ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
- ) If there is a possibility when encountering visible moisture up to 1,700 AFE
- ) 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
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
CAT II approach and landing must be performed with flaps ___
5
Max ramp weight for E-175 LL?
85,450 lbs
Max Takeoff Weight (MTOW) for E-175 LL ?
85,098 lbs
What is the max landing weight (MLW) of the E-175 LL?
74,957 lbs
What is the max zero fuel weight (MZFW) of the E-175 LL?
69,467 lbs
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
On ground below ____ the TO DATA SET MENU on the MCDU must be set to ___ when:
- ) If there is a possibility when encountering visible moisture up to 1,700 AFE
- ) 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
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
What is the height of the E175?
32’4”
What is the length of the E175?
103’11”
What is the wingspan of the E175?
93’11”
What is the distance you need to make a 180 degree turn in the E175?
52’9”
With FD inoperative what pitch angle would you use for flaps 1?
11 degrees
With FD inoperative what pitch angle would you use for flaps 2?
10 degrees
With FD inoperative what pitch angle would you use for flaps 3?
N//A
With FD inoperative what pitch angle would you use for flaps 4?
12 degrees
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)
What kind of APU does the E175 have?
APU is a Sunstrand APS 2300