Great North Air Ambulance Service

The Great North Air Ambulance Service (GNAAS) is an English charity based in the United Kingdom. It provides air ambulance services across the North of England, including North Yorkshire, the North-East, Cumbria and Scottish borders. It currently operates three helicopters across its bases at Langwathby, near Penrith, Cumbria and Durham Tees Valley Airport. All three aircraft were introduced into service during 2010 and 2011 are owned by the charity, previous aircraft being leased. The three helicopters are Eurocopter Dauphin AS 365 N2s G-NHAA, G-NHAB and G-NHAC.