The Goupy Type B was a staggered biplane designed by Ambroise Goupy in the early 1910s.
The Goupy Type B was a staggered biplane that could be fitted with main and tail floats, retaining the land uncarriage, to create a hydroplane.
[2] The Goupy Type B.1 was a similar 3-seat version, exhibited at the 1913 Paris Aero Salon, powered by a 75 kW (100 hp) Gnome 9 Delta 9-cylinder rotary engine.
[2] Data from Jane's All the World's Aircraft 1913[1]General characteristics Performance