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Old April 15th 07, 03:11 PM posted to rec.aviation.piloting
Steven P. McNicoll
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Posts: 1,477
Default IFR in uncontrolled airspace


"Blueskies" wrote in message
t...

Isn't a clearance one of the rules?


Only in controlled airspace.


§ 91.173 ATC clearance and flight plan required.
No person may operate an aircraft in controlled airspace under IFR unless
that person has-

(a) Filed an IFR flight plan; and

(b) Received an appropriate ATC clearance.