Hachiya said he began working on it at the height of the Iraq War in the hope that the plane would serve as a symbol of peace like Nausicaä, the title character of the 1984 movie, who acts as a mediator between warring forces. The single-seater is powered by a jet engine and is designed for the pilot, secured with safety gear, to lie on top of it. In place of a traditional steering system, Hachiya uses a harness connected to the wings to change course and shifts his body weight to ascend and descend. The craft can reach a maximum altitude of about 100 meters and a top speed of 90 kph, according to Hachiya. Outside of the event in Noda, the M-02J has won fans who found it through YouTube and elsewhere. Hachiya's decision to retire from piloting stems from a desire to share his skills, as the only person currently able to fly it.