Build an Incredible RC Sukhoi Su-30 MK2 with Foam Board - Easy Step-by-Step Guide!

This RC model is big but fly like a trainer, the wingspan of this Sukhoi Su-30 is 1060 mm or about 41.7 inch with the weight of 1200 gram or 2.6 lbs. Su-30 is very similar in shape with Su-27 and also Su-35, so with this plans you can make all of them. This a second design of the plane type, but this new model is different from the old one, this is bigger and also easier to build. I just use elevon for control surfaces and only 2 servos needed. The motor is also pretty small, I use Racestar 2212 1400kv brushless motor with 9 inch prop and 50A ESC, with that spec you can use 40A ESC with 3S 2200mah Lipo battery. The control is very easy, very tight turn radius. I think this model can also be equipped with 2x 64mm or 70mm EDF.

Download Plans :
https://paper-replika.com/index.php/rc-foam-project/rc-sukhoi-su-30

Specs :
1. Wingspan 1080mm / 42.5 inches
2. Flying weight : 1200 grams/ 42.3 oz
3. Wing loading :28.2 gram/dm2 - 9.2 oz/sq.ft.
4. Wing cube loading : 4.3
5. Wing Area : 42.50 dm2 / 659 sq.in.
6. CG : 14.7 cm / 5.78 inch from Wing Break

Electronics for test :
- Racestar 2212 1400kv
- 50A ESC
- Battery Lipo 3S 2200mah
- 2 x 9 gram servos (micro servo)

Materials :
1. 5mm Foamboard/ Depron/ Polyfoam
2. 10mm + 5mm Carbon Tube 1 meter and 50 cm
3. 0.3mm Mica Plastic
4. hot glue, UHU glue, CA glue
5. Wax paper