Bought this second hand. Wasn't able to ask what brand is this. I'm in build mode right now. I need to know the brand to get support.

Wingspand is:58"
Balsa Internals w/ thin foam and plastic (fiberglass) skin.

I was believed it was CMPF4UCorsiar 50 brand because it has almost the same spec is this one. But after checking build logs of CMP brand, some markings didn't fall right.

Here's the key difference:

- The wing is in 1 piece. I didn't see any signs it was two glued together..
- It has detailed scale linings around the aircraft. It is obvious on the bottom wing.
- It has dummy mufflers on the bottom part of the nose. (i didn't see this in CMP brand)
- It has sa dummy radiator on the wings. Not sure if CMP has the same.
- The belly part of the wing is also different.

Please help.

I'll try to post pics of internals ASAP.