Limitations Flashcards
Max Ramp/Taxi Weight - Max Takeoff Weight - Max Landing Weight - Max zero fuel Weight - Min operating Weight -
48,300 48,200 38,000 32,000 22,150
Max pressure altitude for takeoff and landing
Max operating altitude
Max temperature for takeoff and landing
Min temperature for takeoff
14.000ft
41,000
ISA +35C
-40C
Max runway slope for takeoff and landing
Max tailwind component for takeoff and landing
+/- 2%
10kts
A tactile check of the ___, ___, and ___ is required when one of the following is present: (3)
wing leading edge, wing forward upper surface and wing rear upper surface
1) OAT is <= 0C
3) Atmospheric conditions conducive to frost
Cowl Anti-ice must be on during ground operations when
OAT is < 10C and visible moisture is present including fog with vis </= 1 mile or ground surfaces are contaminated with snow, ice, standing water or slush
Wing Anti-ice must be on during ground operations when
OAT is <= 5C and
1) visible moisture in any form is present below 400ft AGL, 2) any precipitation,
3) runway is wet or contaminated
The maximum demonstrated crosswind form takeoff and landing is ___ knots and ___(is/is not) considered limiting.
24 kts; not
Max glide path angle < 1500’ MSL
> 1500’ MSL?
4.49 deg
Check AFM Supplement 11
If above 40,000’, ____ or ____ must be selected on for each engine.
One air conditioning unit (pack) or cowl anti-icing must be on for each engine
Before the first flight of the day, if aircraft is cold-soaked (temp below ___ for more than ___ hours):
1)
2)
-30 deg C; 8 hours
1) motor engine 60 sec and check fan rotation before initiating engine start
2) actuate thrust reversers until deploy and stow cycles are < 5 sec
Oil temperatures:
Min start -
Max continuous -
Max permissible - ___ (___ min max)
Min start - -40 deg C
Max cont - 155 deg C
Max perm - 163 deg C (15 min max)
Oil pressure
Min idle -
Takeoff -
Max Continuous -
Max transient after cold start - ___ (___ psi ___min max)
Engine must remain at ___ until pressure ___
Min idle - 25 psi
Min Takeoff - 45 psi
Max Continuous - 115 psi
Max transient - 156 psi (130 psi for 10 min max)
Engine at IDLE until pressure returns to normal range
Max Oil consumption of ___oz/hr (gal/hr)
Engine oil must be checked within ___ to ___ after shutdown; engine must be ___ if that period is exceeded.
Max refill is ___ without dry-motoring engine.
6.4 oz/hr or 0.05 gal/hr
Oil checked 15 min to 2 hrs after shutdown; motored
2 quarts
Continuous ignition must be on: (5)
1) takeoff with high crosswind component
2) takeoff or landing on contaminated runway
3) flight in moderate or greater turbulence
4) flight in moderate or greater rain
5) flight in vicinity of thunderstorms
Engine starting limits:
Max ___% N2 for starter use or engagement
Max ___ consecutive ___ sec start cycles with ___ min cooling between additional cycles
Max ITT for ground start (Thrust lever to IDLE) -
Max ITT for air start -
Dry motoring (IGN off and thrust lever in SHUTOFF)
1) max ___ sec then ___ min off
2) subsequent cycles: ___ sec then ___ min off
55% N2 3; 30 sec; 5 Ground - 120 deg C Air - 90 deg C Dry motoring: 1) 90 sec; 5 min off 2) 30 sec; 5 min off
Auto throttle (ATS) prohibited:
1) unless ___ thrust data is avail from ___
2) unless ___ confirmed on takeoff roll prior to ___ KIAS
3) during ___ - engine ops
4) during CAT ___ ops
5) below first indication of ___
6) during ___
7) below ___ft with flaps
1) N1; FMS perf thrust limit page
2) T/O N1 confirmed prior to 80 KIaS
3) single engine ops
4) CAT II ops
5) stall
6) go-around
7) 100 ft with flaps
Thrust reversers:
1) Do not attempt a ___ after TR are deployed
2) ___ the aircraft with TR is prohibited
3) takeoff with any TR ___ is prohibited
4) during landing TR is limited to ___% N1 below ___ KIAS
5) max demonstrated crosswind component on a dry runway is ___ kits and is/is not considered limiting
1) go around
2) backing the aircraft
3) icon or caution alert EICAS msg
4) 60% N1 below 60 KIAS
5) 24 kts and IS limiting
Max fuel imbalance for taxi, takeoff or landing -
Max imbalance in flight -
Max fuel quantity at 6.75 lbs/gal- Main - Aux - Tail - Total -
400 lbs
800 lbs
Main - 4860 lbs
Aux - 7168 lbs
Tail - 3112 lbs
Total - 20,000 lbs
Reduce max wing and aux fuel quantity by \_\_\_% if gravity fueling Wings - Aux - Tail - Total -
To avoid AUX HEAVY message, max is ____ lbs
7% Main - 4520 (340 lbs less) x 2 Aux - 6660 lbs (508 lbs less) Tail - 0 no fuel Total - 15,700 lbs (4300 lbs less)
Takeoff with up to ___ lbs in the AUX tank is permitted if at least ___ lbs in each wing and ___ in tail
For takeoff weights up to ___ lbs with more than 500 lbs in AUX, each wing must have ___ lbs. for takeoff weights above that consult AFM Limitations.
500 lbs; 1500 lbs in each wing
Up to 42,400 lbs with 500 lbs in AUX; 1500 lbs in each wing
Min fuel for go-around is ___ lbs each wing and max ___ deg pitch
Min Engine fuel temp for takeoff -
Min bulk fuel for takeoff and flight -
Approved fuels: (6)
Mixing of fuel grades is/is not permitted
500 lbs each wing; 10 deg pitch
5 deg C; 10 deg C above fuel freezing point (FPP)
Jet A, A1, B, JP 4, 5, 8
Mixing fuels IS permitted
APU:
Min temp for start -
Hung start if
-40 deg C for start
Hung if
