Limitations Flashcards
Runway Requirements.
Length
4500
Crosswind
Dry or wet runway
24 kt
Maximum Crosswind
Contaminated Runway Condition
Fair/Medium
Poor
15 Kt Fair/Medium
10 Kt Poor
Tailwind
10 kt
RVSM speed limitation
Maximum cruise Mach number
M 0.83
RVSM
Equipment that must be operational:
6 items
Autopilot (1)
Altitude alerting devices (2)
AFDs displaying primary altimeters (2)
ATC altitude reporting transponder (1)
Air Data computers (ADC) (2)
Pitot probe heaters (2) on probes linked to the ADC in use
Fuel:
45-minute IFR Reserve
2019
Fuel:
Hot Spare
8500
Fuel:
Emergency
1500
Fuel:
Inclement Weather
6500-8500
Wi-Fi Limitations:
The use of KA SAT GND TX/KA BAND GND TX feature is prohibited when
During deice operations
One hundred feet of less from a building higher than the aircraft
Maximum takeoff weight is limited by the most restrictive of the following
Max certificated T/O weight.
Max runway-limited T/O weight.
Tire speed and brake energy limit weights.
Max takeoff weight (climb limited).
Obstacle clearance, en route, and landing weight limitations.
Landing weight is limited by the most restrictive of the following.
Max certificated landing weight.
Max landing weight (i.e., runway length plus obstacle).
Max landing weight (i.e., climb limited)
Max ramp & taxi weight
48,300 lbs
Max takeoff weight
48,200 lbs
Max landing weight
38,000 lbs
Max zero fuel weight
32,000 lbs
Baggage compartment limit
900 lbs
Altitudes
Operating
41,000
Altitudes
Pressure altitude Takeoff, landing
10,000
Altitudes
Flaps extended
15,500
Altitudes
Landing gear extended
20,000
Altitudes
Minimum for use of flight spoilers
300
Temperatures
Minimum takeoff
Maximum takeoff/landing
-40°C
ISA +35
Airspeed and Mach
flaps 20
30
45
231
197
189
Airspeed and Mach
Maximum landing gear extended speed
250/.7
Airspeed and Mach
Maximum landing gear operating speed
197/0.6 M
Airspeed and Mach
Maximum tire speed
182
Airspeed and Mach
Turbulent air penetration speed
280/0.75
Air Conditioning and Pressurization.
Maximum Differential
9.2
Air Conditioning and Pressurization.
Negative relief
-0.5
Air Conditioning and Pressurization.
Differential taxi and takeoff. Also differential for landing.
0.2
Air Conditioning and Pressurization.
Differential landing
0.2
Oxygen.
Maximum number of passengers
14
APU starting limits
3 attempts in 1 hour
3 30-second start attempt of continuous cranking, followed by 20 minutes of cooling time.
2 additional 30-second attempt of continuous cranking.
Using ground power, accomplish the following:
2 15-second start attemps of continuous carking, followed by 20-minutes of cooling time.
2 additional 15-second attempt of continuous cranking. in either case, if start is not successful, do not attempt additional start for at least 35 minutes.
Runway Requirements.
Width
75
Runway Requirements.
Slope +-
2%
Runway Requirements.
Ops review required if…
Contaminated: Less than 5800
Autoflight
Minimum Altitude for autopilot. After takeoff
320 feet
Autoflight
Minimum Altitude for autopilot.
Category I ILS or LPV (GS ≤ 3.5°)
80 feet
Autoflight
Minimum Altitude for autopilot.
Precision approach (GS > 3.5° and < 4.5°)
160 feet
Autoflight
Minimum Altitude for autopilot.
Visual or IAP to MDA
320 feet
5G non-tolerant aircraft operating in the contiguous U.S. airspace, the following operations are prohibited
Autopilot operations on approach below 1000 ft AGL
Autothrottles operations on approach below 1000ft AGL
AOM 12.9
AC Generator load limit
0 to 20,000
Main & APU
30 kVA
AC Generator Load Limits
20,001 to 35,000
Main & APU
30kVA 0 for the APU
AC Generator Load Limit
Above 35,000
Main 25kVA 0 for the APU
Batteries
Minimum voltage for engines start or APU start:
22V
DC TRU load limit:
Maximum continuous
100A
Fuel pressure fueling
Main tank per tank.
4860
Fuel quantities. Pressure fueling
Auxiliary
7168
Fuel quantities
Pressure fueling
Tail
3112 lbs
Fuel quantities
Pressure fueling
Total
20,000 Gravity fueling (aircraft level) reduce pressure fueling weight by 7%.
15,722 lbs
Fuel imbalance
Taxi, Takeoff landing
400 lbs
Fuel imbalance
Inflight
800 lbs
Minimum go-around fuel.
Per tank
500 lbs
Fuel temperature Limitations
Do not take off if engine fuel temperature is below?
5°C
Fuel Jettison limitations
Flap setting for fuel jettison: 0
Do not jettison fuel in known lightning conditions
Fuel transfer
Fuel transfer (left or right tank to auxiliary tank/gravity) must be off for takeoff.
During normal operations, tail tank transfer system must not be used as a center of gravity control device: it must remain selected to the automatic mode.
Determine Auxiliary tank quantity (lb). Greater than 1200.
Less than 1200
2.75 x tail tank qty
2.2 x tail tank qty
Fuel transfer
When do you NOT manually transfer tail tank fuel?
With more than 7000 lb of fuel in the auxiliary tank.
Ice and Rain Protection
Icing conditions exist on the ground when operating on contaminated, runway surfaces, or the following conditions are present: ground
•SAT at 10°C or below
• Visible, moisture, (i.e. rain, snow, or visible the less than 1 sm)
Ice and Rain Protection
Icing conditions exist on the ground when operating on contaminated, runway surfaces, or the following conditions are present: in flight
•TAT at 10°C or below
• Visible, moisture, (i.e. rain, snow or visibility, less than one sm ), except when SAT is -40°C or below.
Ice and rain protection
Flight in freezing rain is
Prohibited
Ice and rain protection
If the engine, cow or wing anti-ice system are selected on.
Close, bleed air 10th stage valves for takeoff and land.
Ice and rain protection
Time and temperature limit on probes
Two minutes when TAT is 15°C or greater.
Display unit operating temperature
Do not power display units on ground when flight compartment temperatures exceed 40°C for more than 30 minutes unless at least one air conditioning pack is operating and passenger door is closed.
Landing gear
Brakes, time limit
Minimum turn time: 15 min
APU Maximum altitude for start
20,000 ft
APU Minimum temperature for start on ground
-40°C
APU Maximum temperature during start ITT
974°C
APU Maximum operating altitude
20,000 ft
APU Single engine inflight restart
APU use prohibited
Maximum altitude for bleed air use from the APU.
15,000 ft
APU Maximum speed for start and operation
290 KIAS
During taxi to warm the brakes to prevent them from retaining moisture after takeoff.
Greater than 42,000
36,000-42,0000
Less than 36,000
5,6,7
Minimum temperature for Start engines
-40°C. AOM 4.2.1.2
Engine Start cycles limitations
Three consecutive engine starter cycles with five minutes cooling between additional cycles. Start cycle is limited to 60 seconds
ITT for engine starts on the ground
120°C or less for all ground starts
Dry motoring limits for engine
first 90 sec 5 minutes off
Second and subsequent 30 sec 5 minutes off
Thrust reversers below 60kts maximum N1
60% N1
Continuous Ignition is used when?
- Takeoff or landing on contaminated runways
- Takeoff with high crosswind
- Moderate of heavier intensity rain
- Moderate or heavier intensity turbulence
- In the vicinity of thunderstorms