Only one conclusion: We have to take action in the matter of environment!
We live at a time when fossil fuel supplies are doomed to run out soon and there is increasing concern for the environment, especially regarding greenhouse gases. Yet our need to travel has never been so great. This is why it is urgent to develop an environmentally-friendly alternative to petroleum to fuel the different means of transportation.
Besides the atmospheric pollution, transports, and in particular aircrafts, are considered as being very noisy.
From those conclusions, Lisa Airplanes’ team decided to design Hy-Bird.