Tamarack Aerospace Group has filed for bankruptcy in the wake of an AD that grounded Cessna Citations equipped with its active winglet modification. The company said it will continue to operate in support of the winglet program, but that the Chapter 11 decision was a direct result of the AD.
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/tamarack-files-for-bankruptcy-following-winglet-ad