Subject: Altitude holding
From: Paul
Date: 5/6/2000, 3:50 AM


Snip: Bill Wrote
I cruise at 600 ft rather than 500 ft
above the even or odd thousand feet, too -
for the same
reason, why be where everybody else is?


Wrathall Mark wrote:

This a good point. When you learn to fly it is
important to learn to fly
accurately, but once you have flown in the
cockpit of a RVSM approved
airliner, it starts to scare you. These things
will hold 37000 feet +- about
3 feet for as long as you want. Sooner or
later there will be accidents
because the systems put the planes at exactly
the same point. Many near
misses in the past were probably avoided
because, although the pilots were
trying their hardest to be at the same point,
they just weren't that
accurate. I see the cruise reports from our
777's and I have never seen an
altitude reported more than 3" from an IFR
level.
Mark Wrathall

DENIS SMITH wrote:

Thank goodness for TCAS!!!  That system has saved my
buns at least once!  Knowing the altitude of every
aircraft within forty miles with a transponder
(encoded) really helps.  I suspect that pilots who do
not have transponders are more likely to be a little
off the hard altitudes, but there is no guaranty of
that.

 
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