I´m a confident flyer, builder & even have designed some models.
At this moment I´ve a .45 DF set, and I´m planning to build a scale Pulqui II (Arrow II) argentinian 50´s jet fighter.
The model is close similar to Mig 15, but shoulder wing. Problem is that DF models are unknow to me, and tings like better construction way (fiberglass fuse or balsa standard), wing´s airfoil, and so on....
Can anybody help me ????

Some links about the real thing...

http://www.choiquehobbies.com.ar/rev...i2/pulqui2.htm
http://www.geocities.com/bacosistemas01/Pulqui_2.html
http://www.geocities.com/bacosistemas01/Imagenes_2.html

keep airflow clean and its looks like the old tube in a tube design. and w/ the .45 try to stay under 7 lbs( its not impossible for those out there that just snickered). It is actually easier than mig 15 for the shoulder wing.
what you need to try to find is sectional drawings like those here, sorry they didn't have them for your plane.
http://www.airwar.ru/other/drawe.html

Really a´ve a fine 3 views set including sections, not trouble at all with this. Also the real Pulqui II is in Buenos Aires ready for a photo session.

What airfoil may usefull with this plane ???

Thanks

Daniel

I just found this plastic model of the Pulqui and remembered your posts here so I thought I'd pass it on:

http://www.lindenhillimports.com/msv.htm

Baco,

I thing a NACA 1202 should work just fine on your design. You need a symmetrical airfoil. With the amount of sweepback on that airplane, it will certainly be very stable.

Chau Soda.