737TO LIMITATIONS Flashcards
Maximum Takeoff and Landing Tailwind Component
15 kts
Severe Turbulent Air Penetration speed
280 KIAS / .76M, whichever is lower.
Applicable to Climb and Descent only. During Cruise, refer to SP.16, Severe Turbulence Supplementary Procedure.
Do not operate HF radios : when ?
during refueling operations
# Use of aileron trim is prohibited. When ?
with the autopilot engaged
Do not engage the autopilot for takeoff below?
400 feet AGL
The Minimum Use Height (MUH) for single channel autopilot operation is ?
158 feet AGL.
Maximum allowable wind speeds, when conducting a dual channel landing predicated on autoland operations, are:
Headwind
Crosswind
Tailwind (flaps 40)
Tailwind (flaps 30)
Headwind 25 knots
Crosswind 20 knots
Tailwind 15 knots (flaps 40)
Tailwind 12 knots (flaps 30)
Maximum and minimum glideslope angles for autoland ?
Maximum 3.25 degrees and minimal 2.5 degrees
Autoland capability may only be used with ?
with flaps 30 or 40 and both engines operative.
Do not use LVL CHG : when ?
on final approach below 1000 feet AFE.
Reverser : what is prohibited ?
Intentional selection of reverse thrust in flight is prohibited.
# APU bleed + electrical load: max alt ? # APU bleed: max alt ? # APU electrical load: max alt ?
# APU bleed + electrical load: max alt 10,000 ft. # APU bleed: max alt 17,000 ft. # APU electrical load: max alt 41,000 ft.
The maximum altitude with flaps extended?
20,000 ft.
Flaps and icing ?
Holding in icing conditions with flaps extended is prohibited.
Inputs on control that must be avoided ?
Avoid rapid and large alternating control inputs, especially in combination with large changes in pitch, roll, or yaw (e.g. large side slip angles) as they may result in structural failure at any speed, including below VA.
Do not deploy the speedbrakes in flight : when ?
radio altitudes less than 1,000 feet.
Alternate flap duty cycle (2 restrictions) ?
Alternate flap duty cycle:
- When extending or retracting flaps with the ALTERNATE FLAPS position switch, allow 15 seconds after releasing the ALTERNATE FLAPS position switch before moving the switch again to avoid damage to the alternate flap motor clutch
- After a complete extend/retract cycle, i.e., 0 to 15 and back to 0, allow 5 minutes cooling before attempting another extension.
After three consecutive aborted start attempts ?
a fifteen minute cooling period is required
Avoid weather radar operation : where?
Avoid weather radar operation in a hangar.
Random fuel imbalance must not exceed?
453 kgs for taxi, takeoff, flight or landing
