I own a 1979 aerobatic Beech Sundowner (180 hp).
Loops, rolls, split-S, Immelmann, spins, basic stuff. No inverted oil system so no sustained inverted flight. Fairly quick on the ailerons; +6/-3.8G; needs to be lightly loaded for aerobatics, front seats only. It has quick-jettison doors (though I've disabled that feature as I no longer do any aerobatics with it).
Not very many of them made. I've done a few loops with it but not much else, didn't buy it with that purpose in mind.
Hence the username
