Limitation Flashcards
Max T/O Weight
53,000
Max Landing Weight
47,000
Max Ramp Weight
53,250
Max ZFW
44,000
Max OAT for T/O
isa +35 C
Min Temp for TO and Dispatch
-40C
Max TO Alt.
10,000
Max runway Slope
2%
Max tailwind
10kts
Max Altitude
41,000’
Cargo Capacity
3,500 LBS
Max G load
-1/+2.5 (0/+2.0 flaps down)
EICAS oxy press low
1410 psi
Vle
250
Vlo
250
Vret
200
Flaps 8
215
Flaps 20
215
Flaps 35
185
Flaps 45
170
Wiper Speed
220
Tire Speed
182
Turbulence Penetration Speed
M.75 or 280KIAS (lower)
Max Stationary Taxi light on
10 minutes
Autopilot Takeoff min engage alt
600’ agl
Autopilot Precision min engage alt
80agl (not less than 50’ bellow DA)
Autopilot Non-Precision Min engage alt
400 agl or 50 below mda (higher of two)
Wing tank capacity
Pressure: 4,760
Gravity: 4,488
Center tank Capacity
Pressure: 4,998
Gravity:4,930
Total Fuel Capacity
Pressure 14,518
Gravity 13,906
Max fuel imbalance
800 lbs
Min GA fuel
450lbs a side
Min fuel temp for TO
5C
Min fuel temp in flight
-40C
TO with 500lbs+ in center tank prohibited unless:
4400lbs in wing tanks
Max ITT start
900
Max ITT TO
900
Max ITT Continuous
874
Max ITT with APR
928 2mins, 900C 3 mins
Normal Max ITT (5 minutes)
884
Max N1 Cont
98.6
Max N1 TO
98.6
Max N2 Cont
99.2
Max N2 TO
99.4
Engine Stabilazation
2 min
Engine Cooldown after landing
2 minutes (below 70% N2)
Max ITT for ground start
120C
Max ITT for in flight start
90C
Starter duty cycle
1 minute (10 seconds off for first 3 attempts, 5 minutes after that)
Max starter engage N2
55% N2
Starter duty cycle dry motoring:
1st: 90 seconds (5min off)
2nd+ 30 seconds (5min off)
Continuous ignition required when:
- TO and Land on contaminated runways
- Crosswind of 10+kts
- Moderate+ rain
- moderate+ Turb
- VC thunderstorms
Min oil temp for start
-40c
Max cont oil temp
155C
Max permissible oil temp
163C (15minutes max)
Min oil pressure Idle
25psi
min oil pressure TO
45psi
Max cont oil press
115psi
max transient oil press
156psi
max oil pressure after cold start
130psi (10minutes)
Max reverse not allowed below
60kts
Stationary reverse thrust max
30% n1
Engines must be dry motored for 1 minute if?
Airplane cold soaked -30C for 8+ hours
If cold soaked Thrust reversers
must cycle until deployment takes under 5sec
Min APU start temp
-40C
APU max egt
743
APU max rpm
107
APU normal max egt
712
APU normal mx rpm
100
APU Bleed max alt for engine start
13,000’
APU Bleed max alt for packs
15000’
Max time on DC only power
5 minutes
max differential
8.7 psi (-.5)
APU starter duty cycle on batt
30sec (20 minutes off after 2 attempts, 40 after 4)
APU starter duty cycle on ground power
15sec (20 minutes off after 2 attempts, 40 after 4)
max alt. single pack
25000’
max diff for to/land/taxi
.1 psi
Max flap alt.
15000’
Min spoiler alt
800 agl
Min spoiler speed
Vref45 + 17kts
MAX Stab/mach trim inop speed
M.70 or 250
Time from airport with cargo?
45 minutes max
Max BTMS for TO
06
