I have the Kyosho Zero, and the fiberglass fuselage is pretty sturdy. The fuselage has authentic looking recessed panel lines and is not flexible and flimsy like the Kyosho Corsair fuselage. Also, the Kyosho Zero has very little or no tendency to tip stall at low speed because the wing has built in washout. You don't need to land it hot. I am very happy with mine.