"Larry Dighera" wrote in message
...
On Sun, 07 Nov 2004 13:22:54 GMT, "Viperdoc"
wrote in
::

On a recent trip at 10,000 feet I felt bad after around three hours, and
checked my sat, which was in the low 80's.

This happened to me after about 3-1/2 hours at 12,500'; I felt okay,
but was apparently impaired. ...snip...

Wasn't that borderline violation of the FARs 91.211? (30 mins above 12,500
pressure altitude)

.... and if the altimeter setting for more than 30 minutes of the route was
below 29.92, then it WAS violation..., no???

In Canada it would be violation for sure, cause they want Oxygen for the
crew if more that 30 mins above pressure Altitude 10,000.....