LIMITATIONS Flashcards
Flight maneuvering / load acceleration Limits
Clean = -1g to +2.5g
Other config = 0g to +2g
Airport operation
RWY slope = +/- 2%
RWY altitude = 14100ft
Nominal RWY width = 45m
Minimum RWY width = 30m
Maximum crosswind for T/O and LDG
XWIND T/O = 35kt gust included (NEO)
= 38kt gust included (CEO)
XWIND LDG = 38kt
Maximum tailwind for T/O and LDG
15kt
Passenger and cargo door operations :
PAX door operation = 65kt
FWD & AFT cargo doors = 40kt (50kt if A/C nose into wind or door on leeward side)
FWD & AFT cargo doors must be closed by 65kt
Cockpit window open maximum speed
200kt
Maximum flaps & slats speeds
CONF 0 = Vmo 350kt / Mmo 0.82 CONF 1 = 230kt CONF 1+F = 215kt CONF 2 = 200kt CONF 3 = 185kt CONF FULL = 177kt
Maximum operating speed :
Vmo = 350kt Mmo = 0.82
Maximum tire speed
195kt
Weight limitations
A319 = 61 tonnes A320 = 64,5 or 66 tonnes A321 = 77,3 tonnes
Maximum taxi speed
A320 CEO TOW > 76T = 20kt
Straight line = 30kt
90* turn = 10kt
<90* turn = as required
RET = as defined by aerodrome
Maximum tire deflated speed
1 tire deflated/gear = 7kt
2 tires deflated/gear = 3kt
Max NWS angle = 30*
Maximum wipers operating speed
230kt
Avionics ventilation
OAT less than 49*c = no limits
Cabin pressure
Max deltaP = 9 psi
Max -deltaP = -1 psi
Safety relief valve setting = 8.6 psi
Minimum cabin altitude selection = -2000ft
Maximum cabin altitude selection = 14000ft
Maximum normal cabin altitude = 8000ft
Cabin altitude warning = 9550ft (+/- 350ft)
Outflow valve closure = 15000ft
A/P function
T/O = 100ft AGL and at least 5sec after liftoff
FINAL APP / V/S / FPA / PAR = 250ft AGL
Circling approach = 500ft AGL (cat C)
CAT 1 ILS = 160ft AGL
CAT 2/3 ILS = 0ft AGL if autoland
all other phases = 500ft AGL (909ft AGL A321)
Non precision approach with OEI
A319 not allowed to use A/P to perform NPA in :
- FINAL APP
- NAV V/S
- NAV FPA
Only FD use is permitted
Precision approach
ILS CAT 1 : 550m MDA 200ft - any lights
ILS CAT 2 : 300m DH 100ft RA - 3 consecutive lights + 1 lateral element
ILS CAT 3A : 200m DH 50ft RA - 3 consecutive lights
ILS CAT 3B : 75m NO DH (none or 1 light for CAT 3B with DH)
AUTOLAND Engine Out
A320 CEO = CONF FULL only
A319-A320NEO- A321 = CONF FULL or CONF 3
Autoland limits (GPA and airport elev)
ILS CAT 2/3 = CONF 3 and CONF FULL
A319-A320CEO = -2.5 to -3.15 GPA NEO = -2.5 to -3.25 GPA
AirPort elevation less than 9200ft (2500ft for A320 CEO)
APU
APU start : max 3 consecutive start attempts then 60min cooling period
APU max rotor speed = 107%
APU EGT :
max running 675
Max start below FL350 = 1090
Max start above FL350 = 1120
APU dual pack operation = FL150
APU assisting engine start = FL200
APU single pack operation = FL225
APU start on batteries = FL250
TOGA LIMIT / ENGINE EGT
TOGA max 5min 2 engines / 10min OEI
MAX EGT = 750 for airborne start
915 for MCT
950 for TOGA
Engine shaft speed
Max N1 = 104%
Max N2 = 105%
Max N1 APU = 107%
Oil
Max continuous temp = 140
Max transient = 155
Min temp for start = -40
Mon temp for T/O = -10 / 19 NEO
Nominal oil pressure 13 to 90 psi
