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

RR Investments, INC.

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Gulfstream G-1159 Gulfstream II and III. FAA spelling: RR Investments, Inc..

Approved modifications 3 · newest first

2000-08-10ST09008SC · Installation of Bendix CAS-67A TCAS-II system. · G-1159, G-1159A, G-1159B
2000-01-05ST09616SC · Installation of pressurized galley/lavatory water system. · G-1159
1999-09-21ST09577SC · Permanent change in seating capacity from 10 passengers to 9 passengers. · Mystere-Falcon 20 Series

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.