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

Jet Engineering LLC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Mcdonnell Douglas DC-9. FAA spelling: Jet Engineering LLC.

Approved modifications 2 · newest first

Mcdonnell Douglas DC-9 2Mcdonnell Douglas Aircraft Co MD-88 2Douglas DC-9 2
2006-07-06ST01542LA · Installation of JET Engineering, LLC Jet Nozzles on the above airplane models when powered by Pratt & Whitney... · DC-9-81, DC-9-82, DC-9-83
2003-09-11ST01489LA · Installation of Jet Engineering, LLC jet nozzles when powered by Pratt & Whitney JT8D-217/-219 series engine. · DC-9-81, DC-9-82, DC-9-83

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.