Gnome Monosoupape 9B 1:32

Art.Nr.: RD621

One of the best engines of the early years of aviation was built by French designer-engineer Laurent Seguin in 1913. Seguin had already had five years' experience of building aero engines; however, his 5- and 7-cylinder 'Gnomes' had structural weaknesses (the automatic intake valves were too often out of balance, springs failed etc).