A bit of a surprise Heli-trip in in a Berner Oberländer Helikopter AG (BOHAG) AS 350 B3. A nice interactive web view here and more about the BOHAG heli here.
Somewhat reassured to have found out subsequently that;
The AS350 B3 is made to measure for hot conditions and very high altitudes. In fact, a standard production model recently made history by landing on Mount Everest!
Great fun staring at the Eiger.
