POWERUP 4.0 Smartphone Controlled Paper Airplane
High Tech - le 8 Septembre 2020 par Mathieu WEBER
link https://www.indiegogo.com/projects/powerup-4-0-smartphone-controlled-paper-airplane--2
The best POWERUP yet with an onboard flight computer, flight telemetry, and
awesome night flight. | Check out 'POWERUP 4.0 Smartphone Controlled Paper Airplane' on Indiegogo.