Maintenance and Modifications
DAS Aviation Adds Heat Exchanger Mx for Cessna Jets
Company offers two-week turnaround on repairs
DAS Aviation technician in shop
DAS Aviation’s service offerings now cover heat exchanger units on Cessna jets.

DAS Aviation has expanded its heat exchanger inspection, repair, and overhaul service to include Cessna Citation business jets. The Part 145 repair station—which has llocations in Texas, Ohio, and Colorado—begins each project with a comprehensive inspection to assess a heat exchanger unit’s condition, both internally and externally.

Using pressure testing and defect evaluation, the team determines whether a unit remains serviceable and what corrective action is required. It can perform everything from minor local repairs for small, isolated defects to complete overhauls for more extensive damage, including replacement of the core assembly.