Even well into the 1930s, specialised aerobatic versions were produced as the B6 and B7 for Jérôme Cavalli and Fernand Malinvaud respectively, with a second B7 built for Adrienne Bolland.
Even in the early 1930s, unique aerobatic aircraft models were developed, including the B6 and B7 designed for Jérôme Cavalli and Fernand Malinvaud, as well as an additional B7 constructed specifically for Adrienne Bolland.