The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Air Research Technology INC

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Cessna 185 Skywagon. FAA spelling: Air Research Technology Inc.

Approved modifications 3 · newest first

2022-08-17SA04657NY · Installation of Reinforcement of Wing Assemblies and WingExtension (TM) Wing Tip Extensions · 172, 172A, 172B
1999-01-15SA00276NY · Reinforcement of wing assemblies and installation of Air Research Technology wing tip extension. · 182, 185, 180
1993-11-18SA00052NY · Installation of wing tip extension. · 185, 180

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.