The first 2 are a model of a 'Platza Moth' built by Gerard Moore, the span is about 150mm and it flies like a dream, it is CO2 Powered and Gerard built the CO2 Motor himself, it has a Cylinder bore of 2.5 mm, fantastic work.

The second model built by Stephen Haines, it is a Twin boom and prop Cricket and flew quite well, just shows how well ideas can take shape in the modelling field .