single engine

I'm interested in building up a simple slower flying wing for lazy flying and future FPV. I would like to make it single engine to keep the flight time longer and I am thinking the Kraken would be a good platform for this. Has anyone done this or have any insight into making the Kraken a single...

So, I decided to design a scratch build that would be as custom and unconventional as possible, while still following the following requirements; -It must be swappable -It must be single-engine -It must use a very simple construction method -It must have some sort of closed loop/box wing...