Slermalling = slope soaring + thermalling The X1 is the perfect glider for this type of flying. AUW 2.33Kg gives it mass to keep the airspeed up in good air but the X1 is so efficient at low speeds too when sink hits and you need to fly conservatively at low-sink-rate in cruise mode with a clean wing.
I take you through how to build your own working "Turboramjet" engine from the ground up! From the combustion chamber to the fuel and ignition system this video covers it all, I even show...