Limitations - All Other Flashcards
Battery Limits
APU Starts Per Hour
9
Lav pocket doors must be latched open for:
Taxi, takeoff, and landing
When do we turn L and R WING ON?
+5 to -35° C in visible moisture.
Fuel
Total fuel quantity
11,390 lbs.
Do not taxi until attitude and heading alignment is complete. How long for AHRS?
90 seconds
Oil Limitations
Oil Pressure
Ground / Flight Idle
20 - 110 psi
EICAS Temperature Limitations:
If ambient temperature is at or above ISA + 26 degrees C, and avionics are operated continuously:
Provide conditioned air to the cockpit and close the cabin door.
Reverse Thrust Time Limit
5 minutes
Baggage Compartment
Weight Limits
Weight limits are placarded above each compartment.
1,000 lbs
150 lbs/ft2
Engine Limitations
Max ITT
Starting
950° C
Following any APU shutdown, do not attempt restart until ___ seconds after APU is at ___% RPM.
30 seconds
0%
Oil Limitations
Oil Temperature
TO, MCT, CRU, Reverse,
Ground / Flight Idle
16 - 135° C
Engine Limitations
N1 / N2 %
TO, MCT, CRU, Reverse
105%
Do not operate ___ ___ ___ while manually operating cockpit and cabin temp controls.
MAX COOL ON
The APU compartment must be inspected after an:
Automatic Shutdown
Fuel
Pressure refueling limits
PSI
10 - 55 psi
If bleed air anti-ice is selected ON for more than 30 seconds, operate both engines at or above ___ % N2.
65%
Passenger oxygen masks are not approved for sustained operation at a cabin altitude greater than _____ ft.
25,000’
EICAS Temperature Restrictions
If ambient temperatures is at or above ISA + 31 degrees C:
Limit ground operations of avionics to 30 minutes (45 minutes between flights) without conditioned air.
Do not depart if any Garmin Display Unit (GDU) is in ____ _____.
Reversion Mode
Oil Limitations
Oil Pressure
TO, MCT, CRU, Reverse
36 - 110 psi
Engine Limitations
N2
Ground Idle Minimum
57%
Fuel
Max Defueling pressure
PSI
-10 psi
Max continuous static ground operation at TO is limited to:
2 minutes
Max Tire Groundspeed
182 kts
Reverse thrust must be ____ during static operations.
IDLE
Min Airspeed
Speedbrake Extended
Vref + 15
Max Airspeed
Below 8,000’
270 kts
Minimum Dry Runway Length for release
4000’
When do we turn ENGINE/STAB ON?
+10 to -35° C in visible moisture.
RAT in flight
SAT on ground
Minimum Battery Temp
APU Start
-20° C
Can you use the autopilot when either AHRS has failed?
NO
Ops Review required for Wet / Contaminated runway less than _____.
5000’
Can you use the autopilot when any comparison monitor is activated?
NO
Flight in _____ _____ is prohibited.
Freezing Rain
Engine Starts
Pilot Initiates aborts for:
1. No oil pressure w/i 20 sec. of
ITT rise
2. No N1 by 40% N2
3. No stable idle w/i 90 sec of ITT
rise45 minute IFR Reserve fuel:
1464 lbs
Operate ENG/STAB ANTI-ICE at least ___ - ___ minutes prior to entering icing conditions.
3 - 5
Maximum GPU load
1500 amps
Can you back the aircraft with reverse thrust?
NO
Max Flap / Landing Gear
Extended Altitude
18,000’
Except for ground preflight check, max SAT for operation of bleed air anti-ice with thrust lever above IDLE is _____.
+20° C
Min Airspeed
S/E Enroute Climb
180 kts
Do not use reverse thrust when conducting:
Touch and Go landings
Max number of passengers:
8 plus 2 lap children
Due to total number of installed O2 masks
Do not manually override autopilot during:
Normal Flight
Electrical Power
Electrical Load Limitations
Max Engine Generator Load
On Ground
300 amps
Max oil consumption:
1 quart per 8 hour period
EICAS Temperature Restrictions:
If ambient temperature is ISA + 36 degrees C or higher:
Operations without conditioned air are prohibited. Electrical power cannot be selected ON for power up. Cool the cockpit.
Oil Limitations
Oil Pressure
Starting
0 - 220 psi
Minimum speed in RVSM Airspace is _____ kts.
160 kts
Takeoff is limited to Flaps ___ when Type II, III, or IV de/anti-ice fluid has been applied.
1
Reverse thrust must be idle by ___ knots on landing rollout.
65 kts
Emergency Fuel
1100 lbs
Hot Spare Fuel
4800 lbs
Minimum Battery Temp
Engine Start
-10° C
Can you operate the APU during de/anti-icing procedures?
NO
Initiate a missed approach if the FMS annunciator is not displayed or any of the following annunciators are displayed:
GPS NOT USED
DR
When APU is operating, do not use reverse thrust longer than ___ seconds.
30
After ___ minutes of APU operation in ambient temperatures of ___ degrees C or greater, keep ___ ___ ___ closed except for boarding or deplaning of crew or passengers.
45 minutes
30 degrees C
Main Cabin Door
Max Airspeed
8,000’ - 29,833’
305 kts
Max Zero Fuel Weight
21,430 lbs
Battery Limits
Start Cycle
1 GPU Start < 1000 amps
1 Battery Start
To use autothrottle during approach, set airspeed at _____ or greater.
Vref + 3
Oil pressure less than ___ PSI but greater than or equal to ___ PSI is acceptable when the throttles are set to less than _____.
36
20
82% N1
Minimum oxygen pressure for dispatch allows for O2 consumed by crew and number of passengers indicated during a ___ minute emergency descent from FL___ to _____ ft.
10 minute
FL450 - 10,000’
Engine Limitations
Max ITT
TO, MCT, CRU, Reverse
920° C
In icing conditions, maintain Flaps ___ configuration, except during approach and landing.
UP
How many APU start attempts are allowed following a dual Gen failure?
1
When do you arm the autothrottle?
When cleared for takeoff
Minimum release fuel
2564 lbs
Electrical Power
Electrical Load Limitations
Max Engine Generator Load
In Air
Above 35,000’
275 amps
Do not use the autopilot or yaw damper for:
Takeoff or landing
Battery Limits
Battery Power Only
Engine Starts Per Hour
3
Can you use the autopilot when either PFD is in ATT or HDG reversion?
NO
Ops review required for dry runway less than _____ ft.
4500’
Battery Limits Start Cycle 1 GPU Start > 1000 amps 1 Gen Assisted Start 1 APU Start
1/3 Battery Start
Max Airspeed
Mmo above 29,833’
.80 M
Minimum runway width
70’
Crewmember oxygen masks are not approved for sustained use above ______ ft cabin altitude.
40,000’
Do not use WING ANTI-ICE above:
FL410
What kind of approaches must be retrieved for CURRENT database?
GPS Approaches
Electrical Power
Electrical Load Limitations
Max APU Generator Load
Ground or Inflight
275 amps
Do not transmit on HF when NAV is based on ___.
ADF
Ops Review required if DAAP runway length is less than _____ ft.
4500’
Pressurization
Normal Differential Pressure
0 - 10.2 psi
Minimum runway length distance is for release only. Upon arrival, use _____ computed distance for landing distance assessments.
LPA
Idle speed is a function of ambient _____ and _____.
Temperature
Pressure
Can the APU be operated unattended?
NO
The APU Compartment must be inspected following an:
Automatic shutdown
For gen cooling during ground ops, the engine must be operated at ____ with the gen load less than ___ amps for ___ minutes prior to shutdown. Otherwise, a ___ minute cooling period is required prior to attempting a restart.
IDLE
75 amps
4 minutes
35 minute
Maximum runway slope
+/- 2%
Max Takeoff + Landing Altitude
14,000’
Oil Limitations
Oil Temperature
Minimum Starting Temp
-40° C/F
Engine Limitations
N2
Flight Idle Minimum
65%
Pressurization
Max Differential Overpressure
10.3 psi
What must be operational if baggage is carried in the baggage compartment?
Smoke detection &
Extinguishing system
The cabin must be _______ prior to opening the cabin door.
Depressurized
Autothrottle __________ modes are unavailable when the radio altimeter is inoperative.
RETARD
Oil Limitations
Transient Temperature
90 seconds
135 - 143 degrees C
Oil Limitations
Transient Pressure
90 seconds
110 - 220 psi
Max Airspeed
Speedbrake Extended
No Limit
Min Airspeed
In Icing
180 kts
The 5 minute takeoff thrust time limit commences when the throttle is first increased to _____.
TO
Electrical Power
Electrical Load Limitations
Max Engine Generator Load
In Air (35,000’ or below)
300 amps
Ops Review if runway width is less then ____ ft.
75’
APU
Following shutdown, wait ___ sec. after RPM reads ___% before attempting restart.
30 seconds
0%
Inclement Weather / Overnight Fuel
6000 lbs
Single engine repositioning is only authorized for the following 2 events:
Uneven ramp, to check engine oil
Upwind engine exposed to a tailwind greater than 10 knots.
Do not use _____ with any comparison monitor message and appropriate reversion not selected.
Autothrottle
Three generator assisted cross starts are equal to _____ engine battery start.
One
Do not use auxiliary hydraulic pump ___ _____ or when SAT is ____ degrees C.
In flight
-40 degrees C
Auxiliary hydraulic pump is limited to ___ minutes (cumulative) of operation in any ___ consecutive minutes. After ___ minutes allow a ___ minute cooling period.
2
15
2
15
Red EICAS AT HOLD FAIL is displayed when autothrottle TO Mode is active BUT …
the autothrottle has not entered the HOLD mode.
• one or both throttles did not reach takeoff position or
• autothrottle servo still receiving electrical power.
If Type 2, 3, or 4 Anti-Ice Fluid has been applied, do not select WING ANTI-ICE ON until just prior to _____ _____.
Takeoff Thrust
WING ANTI-ICE operation requires _____ to be selected ON.
ENGINE / STAB ANTI-ICE
RNAV and RNP Operations:
Authorized RNAV Approach Minima
LNAV
LNAV/VNAV
LPV
LP
RNAV and RNP Operations:
Enroute Class 1 RNAV / LRNS (Q & T Routes) for RNP-2 / RNAV-2 navigation require a current Nav Database except …
for Q or Y Routes in the Gulf of Mexico or WAT (pervious WATRS) airspace.
VNAV
VNAV guidance altitudes must be displayed on the ____ or ____ ____ ____ when using VNAV for flight guidance.
MFD
Flight plan page
GPS / GNSS Approach
Applicable annunciator (FMS, LPV, LP, L/VNAV) must be displayed at the ____.
FAF
Approach
Visual Approach
The crew must visually verify that the course and path are _______.
Acceptable
Engine Limitations
Cruise
MCT must be reduced to CRU either by the FADEC or manually within how many minutes of leveling off at cruise?
10 minutes
