J3 Piper Cub:
The Cirrus SR22 is approved for IFR Charter in the USA as long as the operator is approved as well.
SATS Air in the USA operates a fleet of SR22 in IFR Charter.
Not sure if it was the Chute or systems that got the approval.
Met the owner when he was on holiday in NZ.
Fly on your own personal aircraft at a cost you can afford