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· Set minimums on the barometric altimeters and 250 ft. on the radio
altimeter.
· Ensure the aircraft has reached the cruise altitude that is set in the FMC. If
not, reset the cruise altitude.
The aircraft should normally be configured as follows, however a particular
approach or specific ATC constraints may require minor modifications:
· The PF will call “FLAPS 1, SPEED” not later than: downwind leg on a
rectangular pattern; 7 NM prior to the FAF on a straight in approach; or 3
NM prior to a procedure turn outbound.
· The PF will call “FLAPS 5, SPEED” not later than: beginning base leg on
a rectangular pattern; 5NM prior to the FAF on a straight in approach; or 1
NM prior to a procedure turn point outbound.
Engaging VNAV early is encouraged and will assist in smoother flying and
better monitoring of the approach. VNAV should be engaged no later than 3
miles from the FAF. Plan the approach so as to be stabilized prior to crossing
the FAF in landing configuration with speed stabilized at target.
If flown as a monitored approach the first officer should assume flying duties
prior to, or early in, the approach but no later than on an intercept heading or, if
straight-in, no later than 4 miles outside the FAF. Ensure that the flight director
master (MA light) is transferred to the first officer side, if necessary.
737 Sec. 3 Page 235
Flight Manual Continental Rev. 11/15/02 #41
FINAL APPROACH
· At 4 miles prior to the FAF, the PF will call “GEAR DOWN, FLAPS 15,
SPEED, LANDING CHECKLIST.”
· Engage VNAV, if not previously selected, and check the FMA.
· Confirm MCP altitude is set to zero and the FMA indicates VNAV PTH
after VNAV engagement.
· At 2 miles prior to the FAF, the PF will call “FLAPS ___ , TARGET.”
The VNAV Path Deviation Indicator (PDI) indicates the vertical path. If
VNAV is not engaged, establish the pre-determined V/S rate and comply with
the PDI. Monitoring of the DEScent page will also indicate path deviation and
V/S requirements. Deviations below a centered PDI are only acceptable if
positive correction back to the VNAV path is being made. Corrections for a
late initiation of descent (PDI shows the aircraft is high relative to the computed
VNAV path) will be made within the following constraints:
WARNING: Descent below 1000 ft. above TDZE shall not exceed 1000
fpm, regardless of pitch mode utilized.
The planned pitch mode must be included as part of the Approach Briefing. A
backup pitch mode should be briefed to follow the PDI if the planned mode is
not attained. The DEScent page will reflect the V/S requirement to reach 50 ft.
over the runway threshold. Use of this readout can be used to regain a centered
PDI and establish stabilized parameters.
Note: Certain non-precision approaches may have a level segment from the
FAF to final gradient path descent (example: LAX VOR 7 L/R).
(Design constraints must keep the gradient path above a minimum
angle.) This may be indicated on the approach plate profile view. In
this event, the PDI (and DEScent page information) will maintain a
level flight indication until gradient path descent begins.
· As the aircraft descends through 1000 ft. above the TDZE, the PM calls
“1000.”
· At 100’ above the DA/DDA, the PM calls “APPROACHING
MINIMUMS” (and if executing a monitored approach, also “I’M GOING
HEADS UP”). The PM should attempt to visually acquire the runway
environment. The PF should continue to direct attention to the instruments
to ensure aircraft control until advised by the PM “APPROACH LIGHTS
(and/or RUNWAY) IN SIGHT.”
Sec. 3 Page 236 737
Rev. 11/15/02 #41 Continental Flight Manual
· If executing a monitored approach, the Captain will call “I HAVE THE
AIRCRAFT” when adequate visual references are established and take
control of the aircraft.
· When the PF leaves the DA/DDA, the PM will resume the monitoring and
standard calls.
Disengage the autopilot not lower than 50 ft. below published DA or DDA.
Disengage the autothrottle prior to landing – not lower than 100 ft. AGL.
MISSED APPROACH
Upon reaching the DA/DDA, regardless of the pitch mode utilized to descend
the aircraft, if the PM has not acquired the approach lights or the runway
environment, he/she will call “MINIMUMS.” The PF selects TO/GA, calls
“MINIMUMS, GOING AROUND,” and executes the missed approach.
Note: The autopilot will disconnect after TO/GA activation. Rotate smoothly
towards 15 deg. pitch attitude and then follow flight director
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737 FLIGHT MANUAL 737飞行手册2(51)
