The C of A is not affected by a change of ownership. It goes with the
aircraft and does not expire.
Are you trying to register the a/c in our name or something else ?
"moby" wrote in message
I have a recently bought Pitts S1-C and I am trying to get its new
airworthiness certificate since the one it had became void at the change
ownership. The FAA, however, wants a letter stating that the S1-C is an
aerobatic airplane which seems like complete bull to me. I'm wondering
I could get such a thing and who they would accept as an authority on the
any help would be appreciated.