It looks to me that possibly the American types included are those where the first flight was pre-war, hence the Luscombe, Ercoupe, and Porterfield, but not the Aeronca 7 & 11 series (Champs and Chiefs). Fingers crossed that the PFA is able to sort that out, or at least that "grandfather rights" will apply.
EASA. Love it. Not.
Slip