Emb 145 limitations.txt

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Author:
roscoe329
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168970
Filename:
Emb 145 limitations.txt
Updated:
2013-02-07 21:30:04
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e145
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e145
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  1. Max operating altitude?
    Max Takeoff and landing altitude?
    Min takeoff and landing altitude?
    • FL370
    • 8000 ft.
    • -1000ft.
  2. MAX AMBIENT AIR TEMP FOR TAKEOFF AND LANDING?
    MAX FLAPS EXTENSION ALTITUDE?
    MIN TEMP FOR FOR.TAKEOFF?
    MIN TEMP FOR OPERATION?
    • 52 c
    • 20000ft
    • -40c sat
    • -54c sat
  3. Speeds
    Max operating airspeed ?
    Max operating mach number?
    Turbulent airspeed
    Below 10,000ft.?
    Above 10000ft?
    • Vmo
    • Mmo .78m
    • 200kias
    • 250/.63m
  4. Max windshield wiped operation speed?
    Max gear speed?
    Extension Vloe?
    Extended Vle?
    Retraction Vlor?
    • 170 kias
    • 250 kias
    • 250kias
    • 200kias
  5. Flap speeds?
    Flaps 9
    Flaps 18
    Flaps 22
    Flaps 45
    • 250kias
    • 200kias
    • 200kias
    • 145kias
  6. Maneuvering speed?
    Max operating speed?
    Up to 8000 feet
    8000 to 10000 feet
    10000 to FL260
    FL260 to FL370
    • 200 kias
    • 250 kias
    • 250 to 320 kias (linearly)
    • 320 kias (Vmo)
    • .78m (Mmo)
  7. Min/max fuel tank temp?
    Max fuel imbalance?
    • -40/52 c
    • 800 lbs.
  8. Max differential pressure?
    Max differential overpressure?
    Max differential negative pressure?
    • 7.8 psi
    • 8.1 psi
    • -0.3 psi
  9. Thrust reversers are intended for use during rejected takeoff and landing only.
    So not attempt a go-around procedure after deployment of the thrust reversers following a landing.
  10. Autopilot minimums
    -Min altitude during ILS approach?
    -Min engagement height?
    -Autopilot coupled approaches are approved down to ?
    YAW damper min altitude?
    • - 200ft
    • - 500ft
    • - 200ft
    • - 50ft.
  11. ENGINE OPERATIONAL LIMITS:
    Max ITT for
    - start , takeoff mode, max continuous?
    -MAX AND MIN OIL PRESSURE BELOW 88% N2?
    -AT OR ABOVE 88% N2
    - FUEL TEMPERATURE?
    Notes:
    • - 800*C, 948*C, 901*C
    • -MIN 34PSI MAX 110PSI
    • -MIN 50 PSI MAX 110 PSI
    • - -54*C- +52*C
    • - 1 takeoff thrust mode is time limited to 5 minutes
    • 2 max continuous thrust mode is for single engine operation only.
  12. ENGINE STARTER DUTY CYCLE:
    ATTEMPTS:
    STARTING OR DRY MOTORING ?
    1-4?
    FOLLOWING CYCLES?
    IN FLIGHT?
    Maximum continuous operation time:
    • - UP TO FIVE MINUTES ON, 5 MINUTES OFF
    • - 1 MINUTE ON, 1 MINUTE OFF
    • - 1 MINUTE ON, 5 MINUTE OFF
    • - 5 MINUTES
    • NO COOL DOWN TIME IS REQUIRED SHOULD AN INFLIGHT START BE RE ATTEMPTED.
  13. WHEN MUST ATTCS BE ARMED?
    WHEN IS T/O AND ALT T/O -1 MODES ALLOWED ?
    T/O RSV?
    • -FOR TAKEOFF USING T/O OR ALT T/O 1.
    • -FOR TAKEOFF.
    • -NOT PERMITTED FOR A TWO ENGINE TAKEOFF.
  14. HOW LONG FOR ENGINE WARMUP?
    WHAT IS CONSIDERED COLD ENGINE?
    HOW LONG FOR COOLDOWN BEFORE SHUTDOWN?
    • -COLD ENGINES 4 MINUTES, WARM ENGINES 2 MINUTES.
    • -IF THE ENGINE HAS BEEN SHUTDOWN FOR MORE THAN 90 MINUTES.
    • -2 MINUTES BEFORE SHUTDOWN.
  15. WHAT IS OUR APU?
    MAX ALTITUDE TO START?
    MAX ALTITUDE.FOR OPERATION?
    MIN BATTERY TEMP FOR START?
    • sunstrand T-62T-40C11. Or -40C14
    • -c11 model = 25000 ft. C14 model 30000ft
    • - 37000 ft.
    • - battery temp -20*C
  16. APU STARTER DUTY CYCLE
    ATTEMPTS:
    1
    2
    3
    • 1&2 60 SECONDS OFF
    • 3 30 MINUTES OFF
  17. MAX SPEED AFTER TAKEOFF/ DURING CLIMB WITHOUT RETRIMMING?
    160 KTS
  18. INTEGRATED STANDBY INSTRUMENT SYSTEM
    -Max duration of ISIS when on batteries is 40 minutes.
    -Battery power can be extended to 45 minutes if the pitot 3 sensor heating button is.turned off.
    - airplane must not be moved during powerup initialization.
    - Do not cage attitude in turning flight
    - do not cage the isis after flight.
  19. Oxygen
    Pilot and copilot o2 requirement?
    3 crewmembers?
    • 1100psi
    • 1500psi
  20. Operation in Icing Conditions
    - Minimum temperature for manual anti-icing operation?
    - automatic operation?
    - Maximum temperature for anti-icing operation?
    - Holding configuration?
    • -40*c
    • no temp limitation for anti- icing automatic ops.
    • 10*c
    • landing gear....up
    • Flaps.....up
    • Minimum airspeed.......200kias
  21. Minimum equipment for RVSM?
    • - 2 PRIMARY ALTITUDE MEASUREMENT SYSTEMS
    • - 1 AUTOPILOT WITH ALTITUDE HOLD MODE OPERATIVE.
    • - 1 ALTITUDE ALERTER.
    • - 1 TRANSPONDER.
    • IF ANY OF THIS MIN EQUIPMENT BECOMES IMPLEMENTATION WHILE ENROUTE, THE PILOT WILL NOTIFY ATC and request an altitude below FL 290.
  22. Electromechanical Gust Lock Systems
    Warning: immediately prior to each takeoff when the gust lock lever is set to the unlocked position, the elevator movement must be checked. This check must be performed no sooner than ten seconds after positioning the gust lock lever to the fully forward unlocked position by moving the control column from the full up stop and to the full down stop and back to the full up stop.
  23. Autopilot System CAT II
    - CAT II MINIMUM DECISION HEIGHT (DH)?
    100 FT
  24. MAX CAT II WIND COMPONENTS
    Max Tailwind ?
    Max Crosswind?
    • 10kts
    • 15kts

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