A radio-controlled electrically-powered model flying wing aircraft having a pusher propeller at the rear wing root powered by an electric motor mounted in a streamlined electric motor housing that extends into the wing and blends smoothly into the wing surface at the center wing chord.

The motor housing, motor and propeller extend beyond the wing trailing edges to ensure efficient propeller operation and to reduce propeller-induced noise.

A battery is secured in a resilient pouch and protected completely inside the wing root, serviceable from the bottom wing surface by removing a quick release flap. Major structural elements are composed of impact resistant, flexible, and resilient materials.

Here is a video of my 105MPH flying wing which in total i only spent a little under $60 for the brushless motor, brushless ESC speed control, and one 4S 1750mAh Lipo Battery. This setup is perfect in every way from the price to the weight of the unit and not to mention the speed you will achieve, yes 105mph, without spending and arm and a leg, as you might guess by now, most motors such as the MEGA will produce the same amount of watts on a 4S lipo but you will spend $110 JUST on the motor.

The setup i mentioned above is the same setup you will see in the video below, a total of 900 Watts of output and again speeds of 100 to even 110mph. You can purchase these 3 items with the below link.

Plush 40A Brushless Speed Controller
The Plush series ESC are a very good quality controller. They have a broad range of programming features and a smooth throttle response compared to other BESCs in the same price range.
This BESC can handle 3A continuous current which is great for larger planes with bigger servos.

Cont Current: 40A
Burst Current: 55A
BEC Mode: Linear
BEC : 5v / 3A
Lipo Cells: 2-6
NiMH : 5-18
Weight: 33g
Size: 55x28x13mm

Dimension: 28mm x 40mm, 56mm(with shaft)
Weight: 79g  (kv2350) (not including connectors)
Diameter of shaft:�F4.0mm
Length of front shaft:�F15mm
Lamination thickness: .2mm
Magnet type: 45SH

Max performance;
Voltage: 3-4S Lipoly
Prop: APC4.7×4.25
Thrust: 800g
Power: 480W

Capacity : 1750mAh
Constant discharge: 20C
Burst rate: 30C (15sec)
Configuration : 4S 14.8v
Pack size: 85x30x28mm
Weight : 199g

Flying wing CG calculator

Click Here to access the CG calculator