Limitations QRH Flashcards
Maximum taxi weight
233 900 / 230 900 / 242 900 neo
Max take off weight (breaks release)
233 000 / 230 000 kg / 242 000 neo
Max landing weight
182 000 / 180 000 kg / 191 000 neo
Max zero fuel weight
170 000 / 168 000 kg / de 177 000 a 181 000 neo
Min weight
116 000 / 116 000 kg / 127 000 neo
Runway slope
+/- 2
Runway altitude
12 500ft / 8000ft neo
Nominal runway width
45m
Max crosswind certified for take off
32kt (Gust included) / 30kt (Gust included) neo
Maximum Crosswind demonstrated for landing
40kt (demonstrated)/ 35kt (certified neo)
Max tailwind for take off
15kt
Max tailwind for landing
At or below 11 000ft - 15kt
Above 11 000ft - 10kt
Max headwind (ILS CAT II , AUTOLAND)
35kt / 20kt neo
Max tailwind (ILS CAT II, AUTOLAND)
10kt
Max crosswind (ILS CAT II, AUTOLAND)
20kt / 15kt neo
Max wind for pax door operation
40kt (50kt if aircraft nose into the wind)
Max wind FWD and AFT cargo door operation
40kt (50kt if aircraft nose into the wind)
*FWD / AFT cargo door must be closed before wind exceeds 60kt
Cockpit window open max speed
230kt (its not possible to open the window with pack ON)
Max speed flap position “0”
VMO / MMO. Cruise
Flap position 1
Conf 1 - 240kt - holding
Conf 1+F - 215kt - take off
Flap position 2
Conf 2* - 205kt - approach (slats/flaps correspond to conf 1)
Conf 2 - 196kt - take off / approach
Flap position 3
Conf 3 - 186kt - take off/approach/landing
Flap position FULL
Conf Full - 180kt - landing
VMO / MMO
330 kt/ M 0.86
Max speed LDG extended (VLE)
250kt / M 0.55
Max speed with LDG operating (extension/retraction) VLO
250kt/M 0.55
Max speed LDG gravity extension
200kt
Max tire speed
204kt GS
Max wiper operating speed
230kt
CABIN PRESS
max diferencial positivo 9.25 psi
Max diferencial negativo -1 psi
Safety realief Valve setting 8.85 psi
Max operating altitude
Slats/flaps retracted 41 450ft
*this is the minumum altitude at which is possible to mantain cabin press altitude below 8000ft
Min height for use of AP on Takeoff
100ft
Min height AP in FINAL APP, NAV FPA, NAV V/S, TRK FPA, HDG V/S
250ft
Min AP Circling approach
500ft
Min AP ILS APP CAT 1
160ft
Min AP GO AROUND (AP or FD engagement)
100ft
OIL max continuous temp
190*C
Min OIL temp before takeoff
50*C
Min OIL press
25 psi / 30PSI NEO
STARTER
Max continuous operation is 5 min.
Two 3 min duty cycles and consecutivo 1 min cycle with run down to zero N3 between each cycle.
After one continuous operation, or the 3 cycles , wait 30 min to allow the starter to cool.
No running engagement of the starter when the N3 is above 10% on ground, or 30% in flight.
APU: max altitude to assist eng start
20 000ft
APU: max altitude for air conditioning and pressurization
22 500ft (single pack )
17 500ft (dual pack)
Max operating altitude with flaps and/or slats extended
20 000ft
Min fuel qty for takeoff
5200 kg
Max brakes temp for takeoff (brake fan off)
300*C
Taxi speed with deflated or damaged tires
If maximum one tire per gear is deflated - 7 kt
If two tires deflated on de same MAIN gear (max one main gear) 3 kt
Max NWS angle 30*
Auto Pilot NEO
Must not be used in approach and autoland with an aft CG at or above 35 %MAC.
AP off with slats and flaps extended during app.
APU start
After 3 consecutive APU start attempts, the flight crew must wait 60 min before a new start attempt.
Maximum EGT for APU start…………………………………………………………………………………..1 250 °C Maximum EGT for APU running………………………………………………………………………………..650 °C
APU batera restart limit (eletrical emergency config)
FL 250
