Thread: Full flap ILS
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Old October 16th 06, 02:33 PM posted to rec.aviation.ifr
Roy Smith
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Posts: 478
Default Full flap ILS

Thomas Borchert wrote:
Landing on a non-short runway (i.e. one with an instrument approach)
with only 10 degrees is a non-issue. You just don't need full flaps in
that situation.


Most of the time, that's true. Most ILS's are to runways that are 7000
feet or more. But, there are some that are as short as 5000, and those
tend to be at airports that don't have approaches to both ends so you might
be flying a downwind approach. At a place like that, speed control on the
approach becomes more of an issue.

Even more interesting is the issue of LNAV/VNAV GPS approaches -- the ones
where the GPS gives you a synthetic 3 degree glide slope to follow, just
like an ILS. Lots of these are to short runways. You really don't want to
fall into the trap of thinking that just because it looks and feels like an
ILS, you can fly it like an ILS.