The Villiger Traveler is a Swiss aircraft that looks remarkably like the SmartFlyer SF-1 featured in our last posting. Despite the similar styling, the Traveler has a unique history of its own, and a few stable mates that reflect its careful engineering. The Traveler 230 First introduced in 2017, the Traveler was derived from the TR230, a Cessna-like craft designed with assistance from Calin Cologan and others. The conventional aircraft, based on other works from this group, was probably Swiss precise in its manufacture. But a different approach and less conventional look were on their way. Same Name, Different Approach Possibly taking the same approach as that taken by the SmartFlyer group, the Villiger team designed a similar appearing airplane, but with two initial variants that gave them some flexibility in choosing components. Carrying on e-Genius’ Platform By 2019, the Villiger craft was probably set in plastic, so to speak. Such designs have to be “dialed in” early, and because …