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E190 Limitations

Limits Embraer 190 LR

Limits Embraer 190 LR

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Thomas Bolli
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Thomas Bolli
This flashcard set delves into the operational limits of the E190 aircraft, covering critical parameters like engine performance, environmental conditions, and system constraints. It explores key aspects such as cabin pressure values, maximum speeds, and temperature limits, essential for pilots and engineers to ensure safe and efficient aircraft operation. The set is particularly useful for professionals needing to understand the aircraft's operational boundaries and compliance with safety regulations.
Karten
70
Lernende
10
Sprache
Englisch
Kategorie
Physik
Stufe
Andere
Erstellt / Aktualisiert
24.11.2014 / 29.05.2025
  • 1  / 70

Lernkarten

Windlimits Autoland

Head 25kt

Cross 15kt

Tail 10kt

Autoland Flap Setting

Flaps 5

MAx DIfferene FMS Flight Plan and Chart [°]

3°

MAx RNP approved

0.3

FMS Speeds with OEI?

NO!

Stepclimb function use?

porhibited !

Hydraulic max. Temp?

125°C

RVSM Minimum Equipment

- 2x RVSM compliant ADS

- 1x Autopilot with Alt Hold Mode operative

- 1x Alt Alerter

- 1x Transponder

IESS for RVSM usable?

NO

Max ZFM

40'800 kg

Max recommended crosswinds:

wet

compacted snow

standing water/slush/wet snow/dry snow

ice

wet 31kt

compacted snow 20kt

standing water/slush/wet snow/dry snow 18kt

ice 12kt

T/O crosswind recomm.

30kt

Max Water equivalent depth for T/O

25.4mm

APU lowest temp for start

-54°C

Min/Max Temp at Ceiling

41'000ft

-65°C to - 21.5°C

Lowest Temp for Landing without maintenance inspection

-40°C

Max Altitude Flabs extended

20'000 ft

MMO

0.82 Mach

Max permited inbalance Tanks

360 kg

Max TO/LDG Alt

10'000ft

Min. envelope Alt (TO/LDG)

-1000ft

Min/Max Temp at minimum envelope Alt?

-54°C to +52°C

MAx continous engine oil temp

155°C

Max ITT normlal and maximum takeoff and G/A

983°C

Min/Max N2

59.3% - 100%

Max N1 speed
 

100%

APU max rotor speed

108%

Max negative diff. pressure

-0.5 psi

MIn A/P use:

Cruise/Decent

Approach

Cruise/Decent 1000ft

Approach 50ft

Cabin Pressure Values (negative, positive, cautions,...)

Structural Maximum:   +8.77psi

PPRV (mec. pos. pressure relieve valve):   +8.6psi

EICAS fail MSG:   +8.5psi

>37000ft:   +8.4psi

<37000ft:   +7.8psi

EICAS fail MSG:   -0.3psi

NPRV (mec. neg. pressure relieve valve):   -0.5psi

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