Light Aircraft and Helicopters Prototypes & Projects from Finland

[hesham]

From Flying 1956-5,

here is a Juhani Heinonen HK-1.

 

[hesham]

Hi,

Kokkola Ko-1 was a single seat gyroglider,it was redesignated as Ko-2
with a 28 hp Poinsard engine,the Ko-3 Nousukas gyroplane was flew
successfully in 1961,the Ko-4 was two seat autogyro,FF 1968