RBC overhauls and repairs: Airtomic repairs pneumatic and hydraulic tubes, ducts and manifolds with a focus on LPT, HPT and Fuel Manifold for CF6-80C2, CF6-80A, CFM56-5A, CFM56-5B/7B, CFM56-5C, PW4000, and GE90 engines." Kahr Bearing, trusted self lubricating bearing liner systems for military and commercial landing gear. We provide DER and PMA solutions.