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

Aero Union Corporation

Holds 3 type certificates (4 models). Holds 2 approved modifications, most of them for the Boeing 747. FAA spelling: Aero Union Corporation.

Type certificates 3

A21WEAircraft · C-119G, C-119C
A24NMAircraft · SP-2H (P2V-7)
AR-36Aircraft · AF-2S

Approved modifications 2 · newest first

Boeing 747 1
1994-04-21SA7082NM · Manufacture and installation of compact power drive units in the fore and aft lower lobe cargo decks. · 747-300 Series, 747-100B SUD Series, 747
1976-02-27SA3151WE · Installation of 3000 gallon external retardant tanks under the fuselage at the wing center section. · DC-6

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