Propulsion

Aircraft turbine engines, especially hot section assemblies, require lightweight components with close tolerances operating in an environment of constantly changing high temperatures. Ketema manufactures unique fabrications using exotic materials that fulfill these requirements. We are specialists working in Titanium, and high nickel/chromium steels such as Inconel and Hastelloy family of alloys. Our components bring together the best features of formed sheet metal weldments, machined castings, joined by welding, brazing or other fastening techniques.

Senior Aerospace Ketema makes Combustion Chamber Inner Cases, Exhaust Frames, Outer Bypass Ducts, Rear Turbine Bearing Supports and Tail Cone Exhaust Ducts among other parts.