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

Rfd

Named as the FAA publishes it on its approvals.

Approved to make 7 classes of equipment. FAA spelling: RFD.

Equipment approvals technical standard order authorisations

TSO-C23C · Personnel Parachutes Assemblies · *, * · other and general
TSO-C72B · Individual Flotation Devices · * · other and general
TSO-C13 · Life Preservers · * · other and general
TSO-C70A · Liferafts (Reversible And Nonreversible) · *, * · other and general
TSO-C13E · Life Preservers · *, * · other and general
TSO-C13D · Life Preservers · *, * · other and general
TSO-C13C · Life Preservers · *, * · other and general

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.