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
-
- Administrator
-
-
Before your membership becomes valid, you will receive an email that must be answered.
Please check your spam folder or this email.
Aerobatic wing profiles
Re: Aerobatic wing profiles
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.
Brian.
- Stuart Ward
- Posts: 79
- Joined: 21 Mar 2015, 18:23
- Location: Pukekohe NZ
Re: Aerobatic wing profiles
Hi Brian
Do you have a plot of the foil that you can post here?
Do you have a plot of the foil that you can post here?
- Peter Balcombe
- Posts: 1399
- Joined: 18 Mar 2015, 10:13
- Location: Clevedon, North Somerset, U.K.
Re: Aerobatic wing profiles
Stuart,
There is BEX1809.dat file in the BEX1809 thread within ‘General Discussion’.
There is BEX1809.dat file in the BEX1809 thread within ‘General Discussion’.