Maintenance and Modifications
Swiss CJ1 Is First Customer Aircraft with Active Winglets
Tamarack Aerospace Group secured EASA STC approval for its Atlas winglets on the CitationJet, CJ1 and CJ1+ in January.
This Cessna Citation CJ1, operated by private charter firm JetPingu and based at Switzerland’s Grenchen Airport, is the first customer aircraft outfitted with Tamarack Aerospace’s Atlas active winglets. The Textron Aviation Service Center in Zurich performed the installation. (Photo: Tamarack Aerospace)
This Cessna Citation CJ1, operated by private charter firm JetPingu and based at Switzerland’s Grenchen Airport, is the first customer aircraft outfitted with Tamarack Aerospace’s Atlas active winglets. The Textron Aviation Service Center in Zurich performed the installation. (Photo: Tamarack Aerospace)

The first customer installation of Tamarack Aerospace’s Atlas active winglet system was completed late last week on a Cessna Citation CJ1 operated by private charter firm JetPingu and based at Switzerland’s Grenchen Airport. The installation took 400 man hours and was performed at the Textron Aviation Service Center in Zurich.