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

Rust'S Flying Service INC

Named as the FAA publishes it on its approvals.

Holds 4 approved modifications, most of them for the Dehavilland DHC-2. FAA spelling: Rust's Flying Service Inc.

Approved modifications 4 · newest first

2022-04-08SA02561AK · Maximum Gross Weight Increase to 8367 lbs. · DHC-3
2022-02-25SA02489AK · Aft Center of Gravity Envelope Expansion · DHC-3
2017-12-29SA02490AK · Approval of part number RFS-01 folding passenger seat installation · DHC-2 Mk.I, DHC-2 Mk.II, DHC-2 Mk.III
2015-05-29SA02448AK · Maximum operating altitude increase when the airplane has been modified by the installation of Supplemental Type... · DHC-3

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.