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CL-65 (900) Study Guide > Limitations > Flashcards

Flashcards in Limitations Deck (42):
1

Max Aft Cargo weight?

4375 lbs

1

Is mixing of different fuel types permitted?

Yes, consult CFM

2

Max Airport Pressure Alt?

10,000 ft

3

Max temp for Takeoff and landing?

ISA +35c

4

Continuous Ignition must be used when?

  • Takeoff and Landing contaminated runways
  • Moderate or Heavy intensity Rain
  • Moderate or Heavy turbulence 
  • Vicinity of Thunderstorms

5

CRJ 900 Max Landing Weight?

73,500 lbs

6

What is the definition of Cold Soaked?

-30c(-22f) or below for more than eight hours

7

Max tailwind component?

10 kts

8

APU maximum starting Altitude?

37,000 ft

8

Max single pack operation altitude?

25,000 ft

9

Engine to Engine N2 split at idle

Not greater than 2% N2

9

Minimum fuel temp at engine inlet?

+5c

11

Max nosewheel angle with Tiller?

80 degrees

11

Engine ground start ITT limitation?

Below 120c

12

Maximum negative differential pressure?

-0.5 psi

14

Max forward cargo weight?

850 lbs

15

Max number of APU engine start attempts in 1 hour?

3

16

APU MAX Airspeed with Door Open

220 kts not running, no limit running

16

 Max Cross wind component?

22 kts dry, 15 kts slippery

18

Takeoff, Landing, and Operating Limits above 8,000 pressure altitude AND CABIN ALT WARN HI is displayed

One pilot must use oxygen from TO until message goes out. During Landing until the airplane has vacated the runway.  The regulator should be set to the normal (N) position

19

Max fuel in center tank with less than 4,400lbs in each main tank?

500 lbs

19

Vtire?

195 kts ground speed

21

Max Center Cargo weight?

850 lbs

22

Min N1 for start?

Rotation observed

23

Total fuel capacity for gravity refueling?

14,810 lbs

24

Minimum fuel for a go around?

600 lbs

26

Min N2 for start?

20%

28

When does APR activate?

  • Thrust levers in TOGA detent
  • Either normal, flex, or go around power is programmed and N1 rpms differ by 15% or more

29

Max Takeoff Weight?

82,500 lbs

30

APU MAX alt for Bleed Air use?

25,000 ft

31

APU min battery voltage for start

22v in both batteries

32

Max fuel imbalance between main tanks for Takeoff?

300 lbs

33

APU max Alt

41,000 ft

34

Max operating Altitude?

41,000 ft

35

Max Ramp Weight

82,750 lbs

36

When must your headset be worn?

Below FL180

37

Min oil temp for start?

-40c

38

When does APR arm?

When thrust is within 8% of scheduled takeoff setting

39

Max fuel imbalance for flight other than takeoff?

800 lbs

40

Maximum differential pressure?

8.7 psi 

41

Max nosewheel angle with rudder pedals?

8 degrees

42

Minimum flight weight?

45,000 lbs