Limitatioins Flashcards
Circle-to-land Weather Minimums
1,000’ Ceiling and 3 miles Visibility
or
Jeppesen specified minimums if higher
Circle-to-land MDA
Higher of
1000’ above airport elevation
or
circle-to-land minimums on approach chart
Maximum Operating Pressure Altitude
41,000 feet
Air System/Bleed air switches restriction
Do not operate in HIGH for takeoff, approach, or landing
*QRH takes precedence (Cargo Fire & Smoke and Fumes Removal)
Limitation for holding in icing conditions
Holding in icing conditions with flaps extended is prohibited
Wing Anti-ice Limitations (2)
- Do not operate wing anti-ice on the ground when OAT is 10*C or above
- Do not use wing anti-ice as a subsitute for ground deicing/anti-icing and inspection procedures which are necessary to comply with operating rules
Weather Radar Limitations (3)
Do not operate weather radar:
1. During fueling
2. Near fuel spills
3. Near people
Single Generator Limitation
NG: On the ground, one engine driven generator, 215 amps
MAX: Ground or air, one engine driven generator, 215 amps
How long should you wait before removing AC power after IRS shutdown
Minimum of 30 seconds
In flight reset of a tripped circuit breaker
- Only when directed by the QRH
- Allow 2 minutes for cooling before resetting
Resetting tripped circuit breakers other than when directed by the QRH
- May only be reset once
- An in-flight reset should only be accomplished if, in the judgement of the Captain, regaining use of that system is critical to the safe conduct of flight.
Maximum EGT for ground start
NG: 725C
MAX: 735C (non-memory item)
Engine warm up
Operate engines at or near idle before takeoff for…
NG: 2 minutes
MAX: 3 Miinutes
*Both: 5 minutes on first flight of the day recommended
Engine cool down
Operate engines at or near idle before shutdown for…
NG: 1 minute (3 when conditions permit)
MAX: 3 minutes
Reverse Thrust
Intentional selection of reverse thrust in flight is prohibited
Max altitude for APU operation
41,000 feet
Max altitude for APU Electric only
41,000 feet
Max altitude for APU Bleed Air only
17,000 feet
Max altitude for APU Electric & Bleed Air
10,000 feet
Max altitude for flap extension
20,000 feet pressure altitude
Alternate Flap duty cycle in flight
- One complete cycle then 5 minutes off
*a complete cycle is 0-15-0 - The ALTERNATE FLAP position switch must be in the OFF position for 15 seconds before reversing the direction of flap movement
In flight use of Speedbrakes, all models
- do not use speedbrakes below 1000 feet AGL
- Do not extend the speedbrake lever beyond the FLIGHT DETENT
- Do not use speedbrakes with greater than flaps 10
-700W speedbrake restriction
With the wing load alleviation system inoperative, do not operate the aircraft at speeds over 320KTS with weights over 143,000 lbs
Max fuel tank temperature
+49*C
