S-Tec Corp

Executive Instruments is among the leaders in instrument repair and avionics service. The company s capabilities include corporate, commuter, military and general aviation aircraft instruments. It offers factory authorized warranty repairs, overhauls, exchanges, loaners, rentals, sales and modifications. Executive Instruments is licensed by the Federal Aviation Administration for category I through IV instrument repairs. The company s staff has experience with thousands of part numbers and serves a wide range of flight and engine monitoring instrument types. It also features 24-hour ground service. EI s exchange program includes a large inventory of products from manufacturers, such as Collins, Honeywell, Sperry, Jet, Kollsman, IDC, Jaeger, Sfena, Bendix and King. Executive Instruments was founded in 1961 and is based in Addison, Texas.

Aero Systems LLC, established in 2007, is an FAA/EASA approved 145 Repair Station located in Grapevine, TX. With a team of technicians and support staff boasting a combined 165 years of extensive experience, the company specializes in the overhaul and repair of aircraft instruments, gyros, and accessories. Under new ownership since 2021, Aero Systems LLC has expanded its customer base by delivering exceptional quality at fair market value. The company is committed to developing cost-saving measures and in-house FAA approved repair specifications for items that are no longer supported or unavailable elsewhere. Generated from the website

Established in 1963, Control Products Corporation is one of the world leaders in aircraft lighting and simulation systems specializing in NVIS aircraft lighting. It offers products, such as bezels/keypads, FAA repair station, lighting, NVIS compatible lighting and simulation systems. The company has designed the US Air Force F-16 NVIS lighting kit and built the first 206 NVIS F-16 kits for the Air National Guard and Reserves. Control Products Corporation has also modified F-16's for six European Air Forces, Singapore Air Force and SE Asia Air Force. In 2000, the company acquired Rheaco Inc. a sheet metal and machining company.