Limitations Flashcards
Max operating altitude and why?
25000/FL250, no drop down oxygen
Max altitude for air start?
20000
Max altitude for LDG gear and flap extension?
15000
Max LDG altitude
10000
Max operating ambient temp?
ISA +35 or 48.9degrees
Minimum ambient operating temp?
-54deg
Vmo at sea level?
243kts from sfc to 17000ft
Vmo at 25000ft?
214kts
MTOW
19505
Max Ramp weight?
19595
MLW
19051
MZFW
17917
Max T/w for t/o or ldg
10kt (20kts when conditions in the supplement are met)
Max Xwind
36kts
15kts for contaminated runway or landing in less than 1000m vis (Sop’s)
VRA (Vb)
190
Vle
173kts
Vlo
163kts
Vfe 5deg
163
Vfe 10deg
154
Vfe 15deg
150
Vfe 35deg
138
Max operating speed alt gear extension? why?
140, gear doors open and no pressure(flapping around a bit in airflow)
Max passengers?
56 (any adult pax above 50 must be rated crew (1) in the jump seat, up to 6 children/infants/babies [under the age of 4] on laps)
Lowest altitude we are certified to use the autopilot?
On approach:
200ft as per cat 1
100ft if;
-Xwind less than 15
-Tailwind not above 10
-AP in DUAL mode and both HSI SEL arrows illuminate at 1200ft radalt
Departure/enroute:
1000ft agl
AFCS slope limitation for app
AP certified for app mode between 2.5 - 4 deg. Greater than 3deg use flap 15 only
Enr descent up to 6deg
What mode of AFCS may not be used when using a VOR with no DME?
NAV or APP
Max Cabin alt
8000
max fuel imbalance?
272kg
Max tq with prop feathered?
48%
Vertical path limits on the FMS?
6deg enroute and 4deg approach
Max tailwind when starting on GPU?
35kts
Max Tailwind when starting using battery power
0kts
Max cabin differential?
5.95 (5.5+-.3 normally)
On the AFCS, APP is not permitted with what flap settings?
flaps 35
flaps 5 below 1500ft (must be greater)
flaps 0 below 500ft (must be greater)
Max rwy slope?
+-2%
Can you use AP OEI?
Not for the initial response. Once the engine is secured and the aircraft is trimmed, yes (above 1000ft). The autopilot cannot be used below 1000ft or on approach with one engine inop
max tq on the ground?
92.5
Max baggage weight in cargo comp?
1134
Max tyre speed?
165
Vmo at 20000
232
Max tq reverse thrust?
90%
Minimum Nh on gnd/in air?
66%
Bleed air position for t/o and ldg?
min off - take off
Min (on) - ldg (see supplement section in QRH)
C of g range as a % of mac
15% (under 13608kg)
21.5% at MTOW
40% all weights
Load factor limits no flaps
+2.5
-1
Load factor limits with flaps
+2, 0
Max rwy slope
+-2%
Va
177
Vb/Vra
190
Vlo
163
Vle
173
Max tyre speed
165
Alternate gear extension speed
140
MTOP Limits
NH
ITT
TQ
Np
102.7%NH
800°c ITT
105.6% TQ
1212 NP
NTOP Limits
NH
NL
ITT and exceptions
Np
TQ
101 NH
101.7 NL
765°c ITT (exceed for 5 degrees for 30 secs) and oat adjustment ramp
1212 np
92 (92.5) TQ
Max cont pwr settings
90% 1212np
96% 1125 np or less
Start temp time limits
800plus total 20 secs
840-900 12 secs
900-950 5 secs
Max transient limits
840°
115%tq
104.3 NL
103.7% NH
1320 np
Normal oil pressure
55-65 psi
Transient oil temp and time limits
Up to 125 for 20 mins
Min oil temp for starting
-40°
Minimum self sustaining NH in flight
66%
When is oil pressure below 55 psi allowed
Below 75% nh. See AFM
Fuel type/grade
Jet A1
Max concentration of fuel icing inhibitor
0.15%
Fuel operating temp range
11-57°
Starter cranking limits
1/2/1/2/1/30
Max TQ on the ground
92.5
Max TQ with FX prop
48%
