In a previous article, "Steven P. McNicoll" said:
"Matt Barrow" wrote in message
...
Paul stated "canceling when you have sufficient visibility..." which
indicates a change in status/condition/visibility (at the point visibility
becomes adequate).
Paul wasn't following the thread very closely. The message he responded to
stated "when an instrument letdown to a civil airport is necessary". As I
said, if you can operate under VFR an instrument letdown wouldn't be
necessary.

That was precisely the point I was trying to make, since somebody else
brought up the "when an instrument letdown ... is necessary" as a reason
why one *couldn't* cancel IFR once you were on an approach.


--
Paul Tomblin http://xcski.com/blogs/pt/
If netcat is compiled with -DGAPING_SECURITY_HOLE, the -e argument
specifies a program to exec after making or receiving a successful
connection. -- netcat README file