The Alpha 139 is an intermediate 4ch foam plane made by Axion RC.
I found the green Axion 3ch version of this model, crashed and broken, in the park, probably blown down after spending a week up in a tree. I liked the design so modelled it for RF. However to make this model a bit more interesting it has working servos and pushrods.
7.4 LiPo with a 400 Brushed Motor
Wingspan 136 cm.
Weight about 600g
If anyone has actually flown the 4ch variant in real-life please give me some...
