Radio Technical Service
Named as the FAA publishes it on its approvals.
Holds 1 approved modification, most of them for the Piper PA-30 Twin Comanche. FAA spelling: Radio Technical Service.
Approved modifications 1 · newest first
1979-07-26SA808NW · Installation of an Edo-Aire Mitchell Century IIB autopilot (approved for installation on a Piper PA-30 by STC... · PA-30
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.