Nieuport 12
Formaplane
This reconnaissance/fighter served with air forces all over the world, including the RFC and RNAS. It first flew in 1915. Note the clear central part of the upper wing.

Armstrong Whitworth F.K.10
Formaplane
This aircraft was designed in 1916. It was one of the few quadruplane aircraft to be built, It was not used operationally.
Focus on Vacforms (in 1/72 scale)
















