Crj200 Limitations Flashcards
What type of engines are on the CRJ200
GE CF34-3B1 Both engines produce 8,729 pounds of thrust
What uses 14 stage bleed air?
Engine cowl and Wing anti ice and thrust reversers
What is the Max ramp and taxi weight?
53,250lbs
What is the max take off weight?
53,000
What is the max landing weight?
47,000lbs
What is the maximum zero fuel weight?
44,000lbs
What is the minimum flight weight?
30,000lbs
Max cargo weight?
3500lbs
If cargo is carried …flight must be within X min of a suitable airport?
45min
Max Turbulent air speed
280kts or m.75 which ever is lower
Max operating speed
.85 or 335kts
Max relief differential pressure
8.7psi
Max altitude for single pack operations
25,000ft
Maximum negative differential pressure
-.5 psi
Maximum differential pressure for taxi, take off and landing?
1 psi
Minimum cabin altitude C ALT while in manual mode?
-1500ft
Minimum for auto pilot to be engaged.
600ft
Auto pilot must be disconnected on a visual or non-precision approach by?
400ft
Auto pilot must be disconnected on a precision approach (ILS) by ?
80ft
On the FMS what function must be used when gps sensors are unavailable.
FMS auto tune
Aircraft not equipped with a gps sensor shall not use…
FMS navigation (white needles) on a missed approach
On a GPS or GNSS Approach what would cause a missed approach past the FAF on the PFD
NO APPR
When can you not use the VNAV or Snowflake during IMC or VMC AT NIGHT?
Temp at the arrival airport is less than 0 Deg Celsius
When conducting a GNSS NDB or VOR approaches …what should you monitor.
ADF OR VOR as the primary source for the final track guidance
What do you need to check for before you commence a GPS Approach on the FMS
RAIM is available at the ETA
Where else should you check and see if RAIM is available?
At your Alternate airport and at the ETA
What equipment must you have for a SCDA Approach?
2 Barometric Altimeters
1 rad alt
1 GPS
What mode is prohibited on the HGS
F/D mode
When can you use Aii mode?
Never..it is prohibited
On the HGS when is VMC mode authorized?
Cruise, Final and visual approach and landing only
On the HGS …when is rolling takeoffs only approved?
RVR 1200 or higher
On the HGS what mode is only approached for landing with flaps 45 or less?
PRI
When using the HGS …on a A mode approach…when must the autopilot be disconnected by?
Before reaching 650ft
What are the RVSM required equipment?
Auto pilot Altitude alerting system Altitude reporting transponder Air data computer or ADC Barometric Altimeter x2 TCAS
What is the maximum altitude for APU use?
37,000ft
Make load for each TRU in flight is?
100amps
Maximum airspeed with ADG deployed?
VMO
Max altitude for slats/flaps?
15,0000
Minimum altitude for spoilers?
300 ft
Max fuel when pressure fueling?
14,518lbs
Max fuel in each wing and the centre tank when pressure fueling ?
4760lbs each side and 4988lbs in the centre
What is the minimum fuel temp for takeoff?
5 deg c
Max take off fuel imbalance in the centre tank?
500lbs
Unless each main wing tank is is above 4,400lbs
Or
Each wing tank is 2,000lbs and allowable zfw is reduced By the way of the fuel in the centre tank in excess of 500 pounds and the centre of gravity in this condition is verified within the limits.
What is the max fuel imbalance between the main tanks?
800 lbs
What is the minimum fuel in each wing tank for goal round?
450lbs
What is the normal hydraulic pressure?
2800 to 3200 psi
What is the normal hydraulic system quantity?
45% to 85%
What bleed valves must be closed for takeoff and landing if the wing and the ice and or cowl anti-ice is on?
L and R 10th stage
What is the maximum operating speed for the windshield wipers?
220 kts
When operating in super cool and large droplet icing what must be on?
Wing and cowls and leave icing conditions when side icing occurs
When you were on the ground when was the Cowl anti-ice be on for taxi and takeoff?
When the OAT is 10deg or below and visible moisture in any form is present below 400 feet.
Runaway ramps in taxiways are contaminated and
any presence of precipitation.
When does the wing anti- ice need to be on for taxi prior to take off?
When the OAT is 5 deg or below
Or when type 2,3,4 anti ice fluids have been used
When going to de ice
Single engine taxi out
When is the wing anti ice needed for take off?
When the OAT is 5 deg or below And Visible moisture below 400 AGL Or Contaminated runway Or Precipitation
After type 2,3,4 device fluid has been used…when should the wings be selected on?
Just prior to thrust increase for takeoff
In flight…what temps can icing be encountered during visible moisture?
From TAT of 10 deg or less unless SAT is -40
When the ICE Message appears ..what should you do?
Turn wings on (below 230 kts) and cowls on
Maximum landing gear extension?
250kts
Maximum landing gear retraction?
200kts
What is the tire limit Speed?
182kts gs
What is the minimum brake cooling time? Between landing and the next takeoff.
15 mins
During all engine starts how long must you wait before high thrust?
Do not exceed 75% or 2 min
No starter cut out happens what should you do?
Hit the engine stop button.
What is the maximum time on for the starter?
1 min followed by 10 secs off
An engine start from shut off to idle, what are you looking for on engine parameters?
Below 120 ITT AND 20% n2
On a engine start, if you need to dry motor what is the maximum time on followed by the maximum time off?
90 seconds on, five minutes off
What is the minimum oil pressure at idle?
25 psi
When must continuous engine ignition be used?
On takeoff and landing on contaminated runways high crosswind components Flight through moderate or heavy rain In the vicinity of thunderstorms In moderate or heavy turbulence Takeoff after deicing  
Flex thrust must not be lower than
85% N1
When should reduce thrust for takeoff not be used?
The antiskid system is in operative The wing and Cowls are on Contaminated runway Wind shear reports On wet runways unless wet data is used Aero data requires special departure procedure
FMS generated FLX 1 must be …
Greater than or equal to aerodata calculated FLX N1 Value
Max operating altitude for APU
37,000ft
Max starting altitude for APU
30,000ft
Bleed air extraction is not permitted above…
15,000 ft
