In The Works: Viking Air Twin Otter Series 400

 - October 31, 2008, 6:26 AM

Viking Air’s updated Series 400 Twin Otter made its first flight on October 1, and the program remains on schedule for first delivery in the middle of next year. The Twin Otter Series 400 is powered by two Pratt & Whitney Canada PT6A-34s, flat-rated to the same takeoff power as the Series 300’s PT6A-27s. Avionics are Honeywell’s Primus Apex system.