CRJ 700/900 Limitations Flashcards
CR7 Weight Limits
MRW – 75,250
MTOW – 75,000
MLW – 67,000
MZFW – 62,300
CR9 Weight Limits
MRW – 85,000
MTOW – 84,500
MLW – 75,100
MZFW – 70,750
CR7 Cargo Weight Limits
3,650 AFT
1,000 FWD
CR9 Cargo Weight Limits
3,650 AFT
1,700 FWD
Max. Press Altitude T/O & LDG
8,000 feet
Max. Operating Altitude
41,000 feet
Max. Ambient Air Temp for T/O & LDG
ISA +35 degrees C
Minimum Ambient Air Temp for T/O
-40 degrees C
Super Cooled Large Droplet Icing Restrictions
Continued Operation Prohibited
Wing/Cowl ON
Leave if Ice present on side window
Cold Weather Frost Limits
No frost, ice, snow, slush on critical surface (Fuselage and Wing Underside permitted)
Max. Runway Slope
+/- 2%
Max. Tailwind Conditions
10 kts
Minimum Flight Crew
Pilot and Co-Pilot
Thrust Mgmt Data
Advisory Only - Must be checked for accuracy
Target N1, +/- 1.0%
Should match when set for T/O
Reduced Thrust Setting (Wet Runway)
Must use Wet Runway Performance Data
Engine Stabilization
IDLE until Oil Pressure Stable
2 min prior to >75% N1 (or all limits normal)
2 min. prior to shutdown
Aircraft Cold Soak
-30 degrees C or below (greater than 8 hours)
Motor Engine 60 seconds (verify fan rotation)
TR deploy/stow within 2 seconds
Continuous Ignition
Contaminated Runways High Crosswinds (>10 kts) Moderate/Heavy Rain Moderate/Heavy Turbulence Vicinity of Thunderstorms
Start Cranking Limits
Start 1 & 2 – Max 90 seconds (10 second cool down)
Reduced Thrust Prohibited
Wing/Cowl Anti-Ice bleeds INUSE
Contaminated Runways
Windshear/Downdrafts
Anti-Skid INOP