RE: Nitro Models P-38 Questions
Frank, I've answered a lot of your questions over on Gary's forum about his.
I built mine as an electric, so holler if you need a hand. Also Mike Pope has built an electric version too. I believe he goes by MPope here on RCU.
Only info I have on AK is I have one of their small Spitfires. Nice little no frills bird.
More then likely, I be willing to guess N/P, Raidentech, A/K and the rest are all made at one or two of the same Factories... Like CMP.