Helicopters - Markus Herzig Photography
HB-ZDW R44 Raven II Heli-West @ Grenchen Switzerland 25Jun10 - OSM 2010

HB-ZDW R44 Raven II Heli-West @ Grenchen Switzerland 25Jun10 - OSM 2010

HBR44Heli WestGrenchenSwitzerland2010helicoptersmarkus herzig photography