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