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

J Ray Mcdermott & CO INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna 180 Skywagon. FAA spelling: J Ray McDermott & Co Inc.

Approved modifications 1 · newest first

Cessna 180 Skywagon 1
1963-04-05SA214SW · Removal of perforated cones on cabin heat and carburetor heat-sides on P/N 0750130- 9 -12 and 44 muffler assembly... · 180, 180A, 180B

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.