Helitrans
Helitrans is a Norwegian helicopter and maintenance company based at Trondheim Airport, Værnes established in 1990. The airline also has bases in Lillestrøm Kjeller Airport, Ås Municipality, Mo i Rana Airport, Røssvoll, Narvik, Langnes Airport, Alta Airport, Stavanger Airport, Ljosland, and Sauda in Norway. The airline offers services within construction, fire fighting, charter and sightseeing, surveillance exercises and other areas. In April 2010, Helitrans received approval to fly to London City Airport, in the business center of London, one of Europe's most demanding airports.