Capt.Doug wrote:

"John Ross" wrote in message As I understand it, in order to fly
(legally)
above 17,500 feet, the pilot must be instrument-rated and file an IFR
flight
plan. In sunny, cloudless conditions can you file an IFR flight plan and
go
over 17,500 if your plane (like my Pitts 12) is not equipped to fly at
night or in bad weather, i.e. no lights or gyros?

14CFR91.135(d) allows for a deviation to Class 'A' requirements.

D.


Yes But LOL getting the FAA to authourize it!
John