"Ron Natalie" wrote in message
...
Greg B wrote:

My Ercoupe (now sold) didn't have a transponder. I could, and did, fly it
in any airspace except B (and A :-) ).


Not legally. You can't fly above 10,000 feet in controlled airspace
(admittedly a stretch in the 'coupe) nor in class C or within 30 miles
of the class B airports.

Thanks, Ron.

You're right, I didn't fly it above 10,000. I did fly *under* OKC's class C
when going into and out of PWA once. I had planned to fly into Cedar Rapids
and the Des Moines area (class C) with prior permission, but never did make
those trips.