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

Gross R R

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna TR182 Turbo Skylane RG. FAA spelling: Gross R R.

Approved modifications 1 · newest first

1981-06-02SA4351WE · Installation of fuel line water drain system. · 182F, 182R, TR182

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.