HUGE 50% scale/6.5m RC KLEMM KL 25 with VALACH 420cc radial engine [UltraHD / 4K]

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John Greenfield (Ghost Squadron) built this half scale Klemm KL 25 from plans of the actual full size aircraft. He also used the same materials in its construction and chose the Valach 420cc 5 cylinder radial engine (VM R5-420). An engine more powerful than the engines used in the full size aircraft!

This model has a wingspan of 6.5 metres and length of 3.8 metres.
The weight is 57 KG.

Filmed at the Large Model Association (LMA) Cosford Show 2017.

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