The Honeywell Primus Apex integrated avionics suite received Technical Standard Order (TSO) approval from FAA for the new Viking Twin Otter Series 400 commuter aircraft, the company announced at the Farnborough Airshow on Wednesday.
Honeywell Primus Apex avionics suite includes two primary flight displays and two multifunction displays.
“The Viking Twin Otter is an extremely capable multi-mission aircraft,” said John Todd, vice president, Business & General Aviation, Honeywell Aerospace. “Primus Apex provides operators the mission flexibility, performance and safety they need to handle high latitude, float, cargo, and commuter operations.”