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

Aircorps Aviation

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Boeing 75. FAA spelling: AirCorps Aviation.

Approved modifications 2 · newest first

Boeing 75 2Boeing IB75 1Boeing E75 Stearman Kaydet 1Boeing D75 1Boeing B75 Stearman Kaydet 1Boeing A75 Stearman Kaydet 1
2025-05-27SA266SW · Installation of engine mount P/N M1 for Pratt & Whitney R-985 or R-1340 engine installation. · 75 (Army PT-13), A75 (Army PT-13A; -13B;...
2015-05-26SA1289SO · This approves the modification of the Bendix Brake Control Units to improve braking performance · 75 (Army PT-13)

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.