Britten-Norman Trislander

Trislander
Aurigny Air Services Trislander
General information
Type	Airliner
National origin	United Kingdom
Manufacturer	Britten-Norman
Status	In service
Primary users	Vieques Air Link Roraima Airways
Number built	80
History
Manufactured	1970–1982
First flight	11 September 1970
Developed from	Britten-Norman Islander

The Britten-Norman Trislander (more formally designated the BN-2A Mk III Trislander) is a three-engined piston-powered utility aircraft designed and produced by the British aircraft manufacturer Britten-Norman.

The Trislander was designed in the late 1960s as an expanded derivative of the company's Islander, a twin-engined commercial aircraft that had proved to be a commercial success. In comparison to its predecessor, it had a larger carrying capacity, being capable of seating up to 18 passengers, and could also perform STOL operations when required.^[1] On 11 September 1970, the prototype Trislander performed its maiden flight; the type entered revenue service less than a year later.

Being marketed primarily as a feederliner and mostly sold to civilian operators, the Trislander was primarily manufactured at the company's facility on the Isle of Wight between 1970 and 1982. Later on, the Trislander was also produced in Romania, and delivered via Belgium to Britain for certification.^[2] Several different commuter airlines have operated the Trislander in scheduled passenger services, the largest being the Guernsey-based operator Aurigny, which flew the type for over 40 years. Despite plans to produce the Trislander at the American manufacturer International Aviation Corporation (IAC) as the Tri-Commutair, these did not come to fruition.