A4 AVIATION WORX concentrates in energy efficient designs
2020-11-18
Super economical aeroplane.
I am back to building an aeroplane.
It is a motorglider type electric system.
It has 12 m wing span and lenght just 3,5 m, and under 70 kg empty weight.
AR is around 15. L/D at 25-30.
No comments:
Post a Comment