ABS Center of Excellence
American Bonanza Society Certified Maintenance Facility From: Tom Turner Date: Mon, Nov 23, 2015 at 4:24 PM Subject: Congratulations from ABS To: Robert Boehnlein Dear Robert: Congratulations to you and everyone at Columbus Aero Services on earning accreditation as an ABS Center of Excellence. Earning this designation assures the members of ABS that CAS upholds…