CRJ 200 Limitations Flashcards
Max T/O weight
53,000 lbs
Max ramp weight
53,250 lbs
Max landing weight
47,000 lbs
Max zero fuel weight
44,000 lbs
Max aft cargo
3,500 lbs
Max operating alt (SkyWest)
37,000’
Max T/O and landing alt
10,000’
Max temp T/O and land
ISA + 35C
Minimum temp T/O
-40C
Max runway slope
+/-2%
Max tailwind
10 kts
Vmo
335 KIAS
Mmo
0.85 M
Vfo8
200 KIAS
Vfo20
200 KIAS
Vfe8
215 KIAS
Vfe20
215 KIAS
Vfe30
185 KIAS
Vfe45
170 KIAS
Vlo ext
220 KIAS
Vlo RET
200 KIAS
Vle
220 KIAS
Vtire
182 kts GS
Vadg deploy max
250 KIAS
Vb
280 KIAS
Mb
.75 M
Vwiper ops max
220 KIAS
Anti-skid
> 35 kts or WOW +5 sec
Anti-skid inop below
10 kts
Max alt slats/flaps
15,000’
Minimum spoiler speed
Approach speed +17
Minimum alt spoilers
300’ AGL
Min reduced thrust
3B1: 83.5%
3A1: 85%
N2 Start
20% (green)
N2 idle
56.5-68% (green)
Engine start (ground)
60 sec on/10 sec off
60 sec on/10 sec off
60 sec on/5 min off
60 sec on/5 min off
At initiation of thrust lever movement from…
…shut off to idle, ITT must be 120C or less for all ground starts.
Dry motoring
90 sec on - 5 min off
30 sec on - 5 min off
Usable fuel L Main (pressure refueling)
4,760 lbs
Usable fuel R Main (pressure refueling)
4,760 lbs
Usable fuel
Center (pressure refueling)
4,998 lbs
Usable fuel
Total
14,518 lbs
Usable fuel
Max imbalance
800 lbs
Max fuel imbalance for T/O
800 lbs
Minimum fuel for GA per wing
450 pounds (amber)
Minimum fuel temp for T/O
+5C
Main Gen
To 35,000’: 30 KVA
> 35,000’: 25 KVA
APU Gen
To 37,000’: 30 KVA
Electric
Ground ops DC only
5 minutes
AFCS mode prohibited during approach
IAS mode
AFCS mode prohibited for VOR approaches
APPR mode
AFCS T/O minimum alt
600’ AGL
AFCS non-precision/visual approach minimum alt
400’ AGL
AFCS precision approach glide path angle/minimum alt
</=3.5, 80 AGL
Max press diff
8.7 psi
Max negative pressure diff
-0.5
Single pack ops to
FL250
Pack overheat
88C
Pack over pressure
> 53 psi
APU max op alt
37,000’
APU max start alt
30,000’
APU max alt bleed use
15,000’
APU max alt eng start
13,000’
APU Start Aircraft Battery
2x30 seconds on - 20 minutes off
2x30 seconds on - 40 minutes off
APU Start DC External
2x15 seconds on - 20 minutes off
2x15 seconds on - 40 minutes off
Engine (blank) at ground idle power should not be greater than (blank) split
N2, 2%
If (blank) is (blank) or less with an OAT of (blank), do not accelerate above (blank). This indicates a mechanical problem with the engine.
N2, 57%, -20C or warmer, idle
After all (blank), do not exceed (blank) for (blank) after start, or until all operating indications are in normal range, whichever is longer.
Starts, 75% N1, two minutes
Before the first flight of the day, when the airplane is (blank) at a temperature of (blank) for more than (blank) hours, the engines must be motored for (blank) seconds and fan rotation verified before engine start is initiated.
Cold soaked, -30C or below, 8 hours, 60 seconds
During preflight checks of the thrust reversers after being cold soaked for more than (blank) hours, the (blank) must be actuated until the deploy and stow cycles are less than (blank) seconds.
8 hours, thrust reversers, 5 seconds
Continuous ignition must be used… (5 conditions)
Contaminated runways Crosswind >10 kts (200 only) Moderate or heavier rain Moderate or heavier turbulence Vicinity of thunderstorms
During landing, allocation of (blank) is (blank) at airspeeds (blank) KIAS. Below (blank) KIAS, reverse thrust must be reduced to (blank). Not above (blank)
Reverse thrust, not permitted, below 75 KIAS, 60 KIAS, idle, 30% N1
The engine oil level must be checked within (blank) to (blank) of every engine shutdown.
3 minutes to 2 hours
If use of the oil replenishment system is required, then the engine(s) should be replenished within (blank) to (blank) after engine shutdown.
15 minutes to 2 hours
Maximum refill allowable is (blank) quarts without dry motoring the engine
Two
If both engines are to be started using the (blank), then the operating engine’s thrust must not exceed (blank)
APU bleed air, 70% N2
(Blank) must be switched off any time the aircraft is stationary for more than (blank) minutes (SkyWest procedure)
All landing and taxi lights, 10 minutes
(Blank) with a fuel load in excess of (blank) in the (blank) tank is not permitted unless each (blank) tank is above (blank)
Takeoff, 500 lbs, center, main, 4,400 lbs
Takeoff with engine fuel temperature indications (blank) is (blank)
Below +5C, prohibited
Bulk fuel takeoff limit
-30C
Bulk fuel freezing point
-40C
Tuning (blank) and (blank) from the FMS is (blank)
Transponder 1, transponder 2, prohibited
Minimum climb speed: reference long range cruise/minimum speed/holding speed chart in the (blank)
Performance cards
Maximum climb speed profile above (blank) - (blank)
10,000’, 290 KIAS to .70 M
(Blank) will be the minimum (blank) speed once transition is made from IAS to MACH speed
.70 Mach, climb
Maximum authorized altitude
FL370
Reduced thrust takeoffs are prohibited when… (6 items)
Cowl and/or wing anti-ice ON Runway is contaminated Tailwind in excess of 5 kts Warnings of windshear/downdrafts Anti-skid is inoperative T/O behind heavy aircraft
Reduced thrust takeoff on (blank) are (blank)
Wet runways, permitted
The appropriate additions to (blank) using the laminated flight deck (blank) must be made if (blank) performance is not available.
V1 and Vr, flip cards, ACARS
Conditions conducive to icing exist on the (blank) when the (blank) is (blank), when operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines or freeze on engines, nacelles or engine sensor probes.
Ground and for takeoff, OAT, 10C or below
Icing conditions exist in (blank) when the (blank) is (blank) and (blank) in any form is encountered (such as clouds, rain, snow, sleet, or ice crystals), except when the (blank) is (blank) or below.
Flight, TAT, 10C or below, visible moisture, SAT, -40C(-40F)
The cowl anti-ice system must be on when the (blank) is (blank) and (blank) in any form (blank) (such as fog with visibility of one mile or less, rain, snow, sleet and ice crystals)
OAT, 10C or below, visible moisture, is present
The cowl anti-ice system must also be on when the (blank) is (blank) when operating on ramps, taxiways, or runways where surface snow, ice, standing water or slush is present.
OAT, 10C or below
Turn (blank) anti-ice on for final taxi unless (blank) or (blank) anti-ice fluids have been applied.
Wing, Type II, Type IV
The L or R WING A/ICE caution messages may be displayed during taxi but the WING/COWL A/I ON advisory message must be displayed (blank)
Prior to takeoff
If APU is not operating, a (blank) caution message will be displayed. This is a normal indication for this configuration; however, the message must be extinguished prior to takeoff. During this condition, takeoff N1 values will not be displayed on EICAS.
Bleed misconfig
The term “final taxi” has caused some confusion. Bombardier defines final taxi as that period following (blank) or about (blank) prior to takeoff.
2nd engine start, 2 minutes
T/O OAT 5C or colder Turn the (blank) anti-ice (blank) just prior to (blank)
Wing, off
The wing anti-ice system must be on for T/O when
Visible moisture below 400’ AGL is reported
Operate the anti-ice system during takeoff and take the associated weight penalty, only if the above actually exist (blank)
At the time of takeoff
(Blank) - the (blank) anti-ice system must be ON:
A) when in (blank), or
B) when (blank) by the ice detection system
Cowl, engine cowl, icing conditions, ICE is annunciated
(Blank) - the (blank) anti-ice system must be ON:
A) when (blank) by the ice detection system, or
B) when in (blank) and the airspeed is less than (blank)
Wing, wing, ICE is annunciated, icing conditions, 230 KIAS
(Blank) takeoff on a contaminated runway is (blank) for the CRJ200/700/900
Flaps 8, authorized
Usable Fuel L Main (Gravity Refueling)
4488 lbs
Usable Fuel R Main (Gravity Refueling)
4488 lbs
Usable Fuel Center (Gravity Refueling)
4930 lbs
Usable Fuel Total (Gravity Refueling)
13,906 lbs
APU Max RPM
107%
APU Max Continuous EGT
743 C
APU Max EGT Start
974 C
APU Min Temp Start
-40 C
APU Max Gen Load
30 KVA
Max Speed Door Open with APU not operating
300 KIAS
Engine ITT
Max APR not operating operating/normal T/O
First 2 min: 900 C
Next 3 min: 884 C
Engine ITT
Max APR Operating
First 2 min: 928 C
Next 3 min: 900 C
Engine ITT
Max Cont Thrust
3B1: 874 C (860 C 3A1)
Engine ITT
Max Start
900 C
Oil Temp
Min Start
-40 C
Oil Temp
Max Cont
155 C
Oil Temp
Max (15 Min)
163 C
Oil Pressure
Min Start/Idle
25 psi
Oil Pressure
Max T/O Thrust
45 psi
Oil Pressure
Max Cont
115 psi
Oil Pressure
Max after cold start
130 psi at idle for max of 10 min
Engine must remain at idle until oil psi returns to normal range
Max oil consumption
.05 GPH (1 qt/5 hours)
Engine thrust normal T/O
8729 lbs
Engine thrust APR
9220 lbs
Min Flight Weight
30,000 lbs
CRJ 200: flight time to suitable airport
45 minutes
Max Cont DC TRU
100 amps
Max press diff taxi, T/O, landing
.1 psi
No man ops (pressurization)
To -1500 ft
Cabin alt caution
8,500’ to 10,000’
Cabin alt warning
> 10,000’
CPAM drops O2 masks
14,000 +/- 500’
CPAM
No smoking/seatbelt signs on
10,000’
Emergency depress maintains
14,250 +/- 750’
Normal brake pressure
1000-3200 psi
Nose steering
Rudder: 5 degrees L/R
Tiller: 70 degrees L/R
Minimum runway width
100’
Hydraulics
Norm psi
2950-3050 psi
Hydraulics
Low psi
<1800 psi
Hydraulics
Pressure relief
> 3750 psi
Hydraulics
Accumulator pressure
1500 psi
Hydraulics
Norm level
45-85%
Hydraulics
High temp caution
93-96 degrees C
