"Janos Bauer" wrote:
Is there anything what could cause problem with
this plane? Is it possible to start the engine at low temperature?

I sometimes flew a Dimona motorglider up to 6500m, and I wouldn´t rely on
the engine at all. It always started, but after -30°C air temperature at
altitude the engine doesn´t get warm during descent. It once stopped on the
runway when I had to hold position before taxiing to the Apron.

Michael