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

O & N Aircraft Modifications INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Mooney M-20. FAA spelling: O & N Aircraft Modifications Inc.

Approved modifications 1 · newest first

Mooney M-20 1
1998-01-23SA00783NY · Installation of an airfoil ahead of the fuel tank vent to sweep super cooled water droplets out of the air before... · M20C, M20E, M20F

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.