Challenge raised for the students of Rutgers University (New Jersey, United States), which operated a real technological revolution : here is Naviator, contraction of Navy and Aviator. After obtaining 600 000 $ financing of the Office of Naval Research, professor Francisco Javier Diez, from the department of mechanical and aerospace engineering, and his students, present this prototype which already amazes US Navy : a perfectly comfortable drone in the air and in the water.