Sharing only what I've heard from talking to owners or pilots of these, I have not flown either myself: If you're comparing the two-seaters, the Acroduster can handle, and generally needs, more horsepower than the Acrosport. The 'duster is a somewhat more capable aerobatic mount that the 'sport; but, neither one comes close to a Pitts. Both are easier to handle on the ground than a Pitts or Christen Eagle (which is really just a spiffed up Pitts) with the Acrosport being the most docile.Are they the same plane? Thoughts?
No, not even close to being the same. Which one are you favoring?
Yes, they are. A two place plane is larger and needs more power.From what I've seen, single seaters aren't bad but 2 place aerobatics are an expensive combination.