AIRCRAFT PROGRAM

High wing single turboprop utility aircraft. Based on DHC Twin Otter series. Includes 400S Seaplane variant and special missions variant, the Guardian 400.

Type variants

Variant	Launch/First flight	Production end
De Havilland Canada DHC-6 Twin Otter	1964 / 1965	2006	STOL utility aircraft.
Viking Twin Otter Series 400	2006 / 2006		Baseline variant, derived from DHC-6 Twin Otter.
Viking Guardian 400	2009 / 2009		Special mission variant.
Viking Twin Otter 400S Seaplane	2016 / 2016		Amphibious variant.

View full news archive for the Viking Twin Otter Series 400.

Operations data

For detailed information about current charter operators, maintenance and training providers, and completions services for this aircraft, please consult our sister publication Business Air News: Viking DHC-6 ET