Page 2 of 2
Re: Aerobatic wing profiles
Posted: 04 Jun 2018, 10:10
by jimbo
Cant go wrong with either of these profile, i own both and the aerobatic performance is as good as it gets, IMO better than the RG15/12 sections.
http://www.valentamodel.cz/en/index.php ... nik-3m-a25
http://www.south-coast-sailplanes.com/stingray
Re: Aerobatic wing profiles
Posted: 04 Jun 2018, 22:20
by B Sharp
John, I have decided to use the BEX1809 profile as used on some of the latest large aerobatic models. As I still hadn't finished the MU28 I can't tell you how well it performs.
Brian.
Re: Aerobatic wing profiles
Posted: 06 Jun 2018, 09:56
by Stuart Ward
Hi Brian
Do you have a plot of the foil that you can post here?
Re: Aerobatic wing profiles
Posted: 06 Jun 2018, 10:48
by Peter Balcombe
Stuart,
There is BEX1809.dat file in the BEX1809 thread within ‘General Discussion’.