E175 Limitations Flashcards
Max. Ramp Wt.
85,870
Max. T/O Wt.
85,517
Max. Lnd. Wt.
74,957
Max. Zero Fuel Wt.
69,886
Max. Aft. Cargo
2,535
Max. Fwd. Cargo
3,306
Min. Runway Width
100’ (SW)
Wing Span
93’ 11”
Aircraft Length
103’ 11”
Tail Height
32’ 4”
Battery Min Voltage
22.5
Engine Start Max. Temp
815°C
Min. Oil Temp Start
-40°C
Min. Oil Pressure Start
25 psi
Engine Start Cranking Limits (Ground) 1&2
90 Sec Max Cumulative On 10 Sec Off
Engine Start Cranking Limits (Ground) 3-5
90 Sec Max Cumulative On 5 Min Off
Engine Start Cranking Limits (Flight) 1&2
120 Sec Max Cumulative On 10 Sec Off
Engine Start Cranking Limits (Flight) 3-5
120 Sec Max Cumulative On 5 Min Off
Engine Dry Motoring Limits Attempt 1
90 Sec On 5 Min Off
Engine Dry Motoring Limits Attempt 2-5
30 Sec On 5 Min Off
Engine Dry Motoring After 5 Attempts
The process may be repeated following a 15 minute cool down period.
When it is necessary to perform an engine start with tailwind, monitor N1 indication.
When there is no positive increase of N1 indication before starter cutout (50% N2), the engine start must be manually aborted.
Takeoff with the Automatic Takeoff Thrust Control System (ATTCS) OFF
Not authorized.
Max. Fuel Capacity
20,935 lb
Max. Fuel Imbalance
794 lb
Min. Fuel Tank Temp.
-40°C
Fuel crossfeed must be selected
OFF during takeoff and landing.
APU Start, after the EICAS is energized.
Wait 30 seconds to start the APU.
Max. aircraft unattended with APU running.
5 Min.
APU Start Limit 1&2
60 Sec. off
APU Start Limit 3
5 Min.
APU Min./Max. Start Temp.
-54°C/ ISA +35°C
APU Min./Max. Continuous Operation Temp.
-54°C/ ISA +35°C
Max Alt. APU Start
30,000 ft.
Max. Alt. APU Operation
33,000 ft.
Max. Alt APU Gen. Use
33,000 ft.
Max. Alt APU Bleed Use
15,000 ft.
Max. Alt APU Engine Start
21,000 ft.