Hi,
Anyone recognize this particular P-51 ARF by the decal scheme? What brand is it? I bought this years ago just before I discontinued my hobbying. Box cover and docs got lost at some point. And I bought it at a shop in an area where I moved from since then.

Obviously I can assemble it without docs but I wouldn't mind getting to the manufacturer's site and just seeing what exact range of engine recommendations they have specified for it. It's pretty much the exact same size as the hangar 9 PTS model, so I could go with those specs but still would be nice to know the brand.

Thanks

edit: hangar 9, for their version of this, does not specify a 4 stroke for it. What reason might there be for that? Because I have a OS FS series 70 that I'd like to use (rather than my 0.46 2 stroke). Would that be too big?