Excellent build Exec Rotorway, original Kit from Len Mount. A lot of details, with a fully modeled Cockpit kit, including lighting, and a 1/4 scale figure.
Mechanics is a modified Vario petrol mechanic converted to electric using a 4kw motor. A 120A controller and 12s 5000mAh is driving the model to around 8 to 10 minutes nice flight time, with around 40 to 60 A max cuttent. She honestly flies like a trainer model. A Bavarian Deamon is holding her on rails.
I have too many models and need to slim down a bit, hence I'm separating myself of some of my babies. Shipping can be arranged, but you can combine the pickup with a couple days at sunny Northland, and if you bring your radio gear, I'm happy to set up the model for you and we can go flying at our perfect model field at Model Aviation Northland.
Have a look at the link below, you can see the build effort and the finished model. There are some videos on Youtube as well. Just look for my name on youtube.
Some technical details: Rotorway Exec Specifications: