E T Mechanical, LLC

E T Mechanical operates as an FAA Part 145 repair station in Bethany, Oklahoma, serving the general and corporate aviation community with a perfect 5-star rating across three client reviews. Established in 1986, this facility holds the distinction of being the longest-running dedicated maintenance operation for private and business aircraft in the Oklahoma City metro area. The team maintains a diverse portfolio of airframes, including models from Beech, Cessna, Challenger, Hawker, Lear, Piaggio, and Pilatus, providing inspections, repairs, and scheduled servicing for operators who demand airworthy results.

What distinguishes E T Mechanical from standard repair facilities is their in-house battery and power supply shop, capable of testing, servicing, and repairing many common aviation power sources used in standby and emergency systems. Their Level 2 Non-Destructive Testing capabilities cover eddy current, fluorescent penetrant, and magnetic particle methods, allowing internal inspection without disassembly. The facility also handles specialized repairs including strobe power supplies, electrical troubleshooting, pressurization systems, and air conditioning servicing, work that requires equipment and training most general shops cannot offer.

A reviewer described the team as skilled and professional after receiving aircraft maintenance at this establishment, noting the staff's competence in handling their aircraft. The single documented review specifically praises both the maintenance quality and the technical expertise present at the facility.