CRJ900 - limitations Flashcards
Max Ramp WT
85,000
MTOW
84,500
Max Land WT
75,100
MZFW
70,750
Minimum Flight WT
45,000
Max AFT Cargo
3,740
Max AFT Cargo - WiFi
3,650
Max Aft Cargo AS
N/A
Max FWD Cargo
1,700
Wing span
81’4”
Length
119’4”
Tail Height
24’7”
Max altitude
37,000
Max takeoff landing altitude
9,600’
Max temp for takeoff and landing
ISA + 35C
Minimum takeoff temp
-40
Max tailwind
10 knots
Note 2
75% N1
Note 3
Idle/taxi thrust
Vmo
335
Mmo
- 84
0. 82 RVSM
Vlo ext
220
Vlo ret
200
Vle
220
Vtire
195 GS
Vadg deploy max
Vmo/Mmo
Vb
280
Mb
0.75
Vwiper
250
Flaps 1
230
Vfe 8
230
Vfe 20
220
Vfe 30
185
Vfe 45
170
Max flap slat altitude
15,000’
Enroute ops flap/slat
Prohibited
Minimum spoiler speed
Approach speed + 10
Minimum spoiler altitude
1000 AGL
Minimum runway width
100 ft
Minimum APU start temp
-40C
Max APU ops altitude
39,000’
Max APU Start Altitude
37,000’
Max APU Bleed use altitude
25,000’
Max APU assisted engine Start Altitude
21,000’
Max door open APU not operating speed
220
APU starter duty limit
No more than 3 starts/attempts in an hour
Two minute delay must be observed between cranking attempts
Precision approach AFCS limitations
SINGLE ENGINE
Minimum use elevation - 110 AGL
Can’t use if airport is >4000’
For _______________ approaches, DH must be set to the published DH, or a DH of 110 ft, whichever is _____________.
Single engine CAT II
Higher
FIREX time to suitable airport
60 minutes
Max single pack operation
FL250
