This class has been attended by thousands of pilots and technicians over the last few decades and is the best place to learn more about the way your Twin Cessna operates. Taking place at TAS Aviation’s facility at KDFI in Defiance, OH, this class is special as there will be aircraft available for live demonstration and much more hands on training during the event. This is the flagship seminar course each year and is a MUST for anyone flying, owning or working on a Twin Cessna.