Sun, 22 Aug 2010 17:30:06 +0200 (Reuters) - A Christophorus helicopter flying ambulance from the OEAMTC (Austrian Automobile and Touring Club) prepares to land during a rescue mission at the Elfer mountain in the western Austrian valley Stubaital, some 35km (22 miles) south of Innsbruck August 22, 2010. REUTERS/Dominic Ebenbichler (AUSTRIA - Tags: HEALTH)