Limitation CRJ Flashcards
Max Crosswind Takeoff and Landing
27 KNots
Max Crosswind Cat 2
15
Max Headwind Cat 2
16
Max Tailwind Takeoff and Landing
10
Max Runway Slop
+2.0 Uphill. -2.0 downhill
Max runway Width takeoff and Landing
100ft
Max Operating Alt
41000
Max Pressure Alt for Takeoff and Landing
8000ft
Max ambient temp for takeoff and landing
ISA +35c
limited to a maximum of OAT of 51c
Min ambient temp approaved for takeoff
-40C
Maneuvering Limit load Factors
Flaps Retracted
Flaps Extended
Retracted -1.0 to +2.5G
Extended 0.0 to +2.0G
Max Positive differential pressure
8.7 PSI
Max Neg differential pressure
-0.5psi
max pressure differential during ground maneuvering
0.1psi
max differential pressure during landing
1.0 PSI
Max alt for single pack
31,000FT
Use of Emergency Depress switch about Alt is prohibited
15000ft
Max turbulence Penetration speed
280kias/ .75m whichever is lower
Max gear extension speed
220Kias
Max gear extended speed
220kias
Max Gear Retract speed
200
Max speed windshield wiper opp
250Kias
Max speed wipers failed in nonpark position
250 Kias
Max Cruise in RVSM
.82M
Tire Limit speed 700
182
Tire limit speed 900
195
Flaps 1
230
Flaps 8
230
Flaps 20
220
Flaps 30
185
Flaps 45
170
Min Temp for cold soaked APU start on ground
-40C
APU Start Limit
Nore more than 3 Start attempts in 1
hour with a 2 min delay between cranking attempts
Max start ALT for APU
37000
Max operating alt
41,000
APU Bleed Air
Air Conditioning
Bleed Air extraction from the APU is not permitted above 25000
APU Bleed Air
Engine start during ground opps
Each engine may be started using the APU as bleed air source
APU Bleed air
Engine start during flight
Limited to 21000 or below
APU Door not closed or door position is unkown
THe APU must remain in operation
Limited to 220KIAS
APU Generator and main generator load limited to
40 kVA
Each load on TRU
120 AMPS
To protect the flight compartment CRT displays the max permissible time for ground opps with DC power only is
5 Mins
During all Starts do not exceed ___ N1 for _____ After starts, or until all operating indications are in normal range which ever is longer
75% N1
2 Minutes
Operate engine at or near idel for ____ prior to shutdown
2 Minutes
Max Itt Ground start
Engine
815C ITT
Max Itt air-assisted start
Engine
815C ITT
Windmill Start ITT
Engine
927C ITT
Ground Start oil Pressure
Assisted air start
Windmill Start
Engine PSI
182PSI (95 PSI) after 10 Mins