Video promo per l’aereo HY4m creato da MBVision per l’azienda H2FLY.
L’HY4 è il primo aereo quadriposto al mondo alimentato unicamente ad idrogeno.

Video promo About HY4 Aircraft, created by MBVision for the H2FLY company.
The HY4 is the world’s first four-seater passenger aircraft powered solely by a hydrogen fuel cell battery system.