Fire fighting plane disappeared in Siberia
According to latest Swedish news:
Flygplan försvunnet i Ryssland - DN.SE
Planet ska ha lyft under natten och befunnit sig på 3.000 meters höjd i området Irkutsk när det försvann.
My translation:
The plane had taken off during the night, and was around 3000 metres [I think, about 9000 feet] in the Irkutsk area when it disappeared.