Archived from groups: microsoft.public.games.zone.simulation (
More info?)
Here's what I do, which will land the plane at least semi-automatically:
- Fly an IFR flight plan (if you don't, you'll have to get the altitude
and hdg for the "last" step right by yourself.)
- Have the Autopilot (AP) enabled with the NAV/GPS switch set to GPS and
the AP NAV button active. The ALT hold button in the AP should also be
active. Have the Autothrottle (AT, the IAS button) enabled.
- At some point, ATC will tell you to get off the calculated route (turn
right heading xyz). By then, use the HDG button on the autopilot and set
the NAV/GPS switch to NAV.
- When you're told the runway you'll be landing on, tune NAV1 to the
corresponding ILS frequency.
- Follow all instructions ATC gives you (altitude/heading changes). This
is all done by changing AP settings.
- Also remember to adjust your speed accordingly on the AT
### this is the important stuff
###
- You'll eventually hear something like "turn left heading 030, descend
to 3000. Maintain 3000 until establihed on the localizer". By then, you
should have the HDG and ALT buttons of the AP on. Do what they say and
scan your instruments. When you see both the localizer and glidescope
indicator, turn on the APR button on the AP. You should now have HDG,
ALT and APR on.
### end important stuff ###
- When the plane gets close to the runway course, the HDG will turn off
and the plane will align with the runway.
- When the plane intercepts the glide scope, ALT will turn off and the
plane will descend.
- Remember you still have to control speed, flaps, gear, landing lights
etc. by hand. A good speed to go for when descending is 140 kts. Set
this in the AT and the plane will slow down to touchdown speed while
descending.
- Just before touchdown (somewhere around the inner marker), disable the
AT, so you can reduce power to idle when appropriate.
- The plane will happily land with the AP enabled, just disable it when
you're on the runway.
This works under most conditions. It may not work perfectly when there
are strong crosswinds (the plane would "slide" to the side of the
runway. But well, this happened when landing on the Bahamas with
real-world weather enabled a few days ago, during the Hurricane... Got
the plane to land by hand, though *phew*)
It also works with the really big jets (747, 777) although they (nearly(
always seem to fly _below_ the glide scope, thus touching down very
close to the beginning of the runway - or even before the runway. I
assume that it has something to do with the proper timing of
flaps/airspeed changes, though (i.e., it's my fault).
Anyway, I hope this helps a bit
Happy flying!
Chris
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