Maintenance and Modifications
JSSI Adds Mx Tracking with SierraTrax Acquisition
As a result of the deal, SierraTrax will expand its support to operators of super-midsize and large-cabin jets.
JSSI's purchase of maintenance tracking software provider SierraTrax expands its digital services portfolio.
JSSI's purchase of maintenance tracking software provider SierraTrax expands its digital services portfolio.

Jet Support Services (JSSI) is making a “strategic” move into maintenance tracking with the acquisition of SierraTrax, the Chicago-based provider of maintenance support and financial services to the business aviation industry announced today. As a result of the acquisition, Wichita-based SierraTrax will expand its service to include super-midsize and large-cabin aircraft.