Flashcards in 737 Limitations Deck (36)
# Maximum takeoff and landing tailwind component?
Note: demonstrated for manual takeoff and landing.
Note: this doesn't constitute operational approval to conduct takeoff and landing with tailwind component greater than 10 knots.
Max operating altitude?
Max takeoff and landing altitude?
Max demonstrated crosswind takeoff and landing?
Do not operate during refueling operations
In flight max difference between CAP & F/O 200 feet.
On the ground:
Sea level to 5,000 ft-50 feet CAP & F/O, 75 feet from field elevation.
5,001 to 10,000 ft-60 feet CAP & F/O, 75 feet from field elevation.
Max takeoff weight
Max landing weight
Max zero fuel weight
737-800: 62,731 ***EKP 62,142
Max cabin diff
When engine bleed air switches ON for takeoff approach and landing
Do not operate packs in HIGH
Note: fire protection non-normal procedures take precedence over that statement (CARGO FIRE or SMOKE/FUMES REMOVAL)
# Autopilot/flight director system
Use of Aileron trim with auto pilot is prohibited.
Do not engage autopilot for takeoff below 400 feet.
Single channel operation during approach- not below 50 feet.
Manual landing or visual approach not below 500 ft AAL.
instrument approach which is not a precision approach below the
MDA or 50 ft below the DA
# Max & min glideslope angles
2.5 - 3.25
Only using flaps 30 or 40 and both engines operative.
Engine ignition must be on
Operation in heavy rain
Anti ice operation
# Intentional selection of the revers thrust in flight
# APU in flight
Bleed + electrical max 10,000 ft inflight & 15,000 ft ground only
Bleed only max 17,000 ft
Electrical only max 41,000 ft
APU bleed must be closed when
Ground air connected and isolation valve open
Engine no. 1 bleed valve open
Isolation and engine no. 2 bleed valve open
APU valve maybe open during engine start, but avoid above idle power
After three consecutive aborted start attempts, a 15 min cooling period is required
# Max flap extension altitude
# Holding in icing conditions with flaps extended
# Flight controls operation
Avoid rapid and large alternating control inputs
# Do not deploy speedbrakes inflight below radio altitude
Of 1000 ft
Alternate flap duty cycle
After moving the flaps in alternate allow 15 seconds to avoid damage to alternate flap motor clutch
After a complete cycle extend/retract allow 5 min cooling before attempting another try
Should not be attempted at latitudes greater than 78 degrees
Look Ahead Terrain Alerting (GPWS)
Do not use terrain display for navigation
Do not use terrain alerting and terrain display for takeoff, approach and landing within 15 NM of airports not contained in database
# Weather radar
Do not operate in a hangar or when personnel are within the
area normally enclosed by the aircraft nose radome or within 50 feet of a fuel spill.
Fuel tank limitations
Max temp 49
Min -43 or 3 above freezing point
Do not dry run center fuel tank (low pressure light illuminated)
Lateral imbalance between tanks 1&2 must be scheduled to be zero
Random imbalance must not exceeds 453 kgs
Main tanks 1&2 must be full if center tank contains more than 453kgs