I had a contact a year ago who offered a C206 position in Qatar (N registered) but I can't find it anymore... On the contrary of what Capt. Krunch is saying I'm sure the 206 would be less affected by the heat than the light jets selected by some smart operators in the region. Not so many jets have flat ratings above 25-40 Celsius... I'd personaly feel more secure in a single engine 206 in summer than in a Beech Premier or an Eclipse with an Engine Out...