A quick uncrating video! Some new F5K models. Made in Ukraine.
The Sabre from KA Composites. 1.5 meter wing span.

https://flightcomp.com/collections/dl...

Suggested Gear:
Aileron servos KST X06H
Fuse servos KST X06
Motor TMotor F20, EMAX 1606 3300KV
ESC 1520amp with BEC
25mm F5K Spinner
6x4,7x4 F5K Prop set
2S 300350mah battery

Specifications:
Length: 882mm
Wingspan: 1497 mm
Wing area: 18 dm2
Wing elongation: 12,45
Impact area: 2.16 dm2
Fin area: 1.4 dm2
Average AUW (standard layup): 230g

https://flightcomp.com/collections/dl...

The theory behind the Sabre wing was to have a wing that would not only perform well with low lift, but also penetrate well into the wind, achieving extremely low drag and thermal efficiency.

With the new release of the thin but powerful KST X06 which was released during the design phase, were able to get a thin enough wing with a direct drive servo for the flaperon. With only two servos in the fuselage to control the elevator and rudder direction this made it possible to create a thinner fuselage. Tail surfaces are driven by pull strings and springs.