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

Hughes Aviation Services

Named as the FAA publishes it on its approvals.

Holds 5 approved modifications, most of them for the Gulfstream G-1159 Gulfstream II and III. FAA spelling: Hughes Aviation Services.

Approved modifications 5 · newest first

1990-12-05SE3757SW · Installation of two Rotomaster turbo-chargers, one for each bank of cylinders. · IO-520-BA, IO-520-BB, IO-520-B
1990-12-05SA3756SW · Installation of Teledyne Continental IO-520B, AB or BB engine, equipped with two rotormaster turbochargers. · 35-C33A, 36, A36
1985-03-22SA2563NM · Installation of Intercontinental Dynamic Corporation Analog/Digital Engine Instruments in place of Standard Engine... · G-1159
1985-03-21SA2561NM · Installation of a Dual Collins FDS-BO Flight Director System and a Collins EFIS-85A Five Tube Electronic Flight... · G-1159
1985-03-21SA2562NM · Installation of a Dual Universal Navigation UNS-1 Flight Management System, Dual Universal Navigation... · G-1159

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.