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

Ritter Airpark, INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Cessna 182 Skylane. FAA spelling: Ritter Airpark, Inc.

Approved modifications 2 · newest first

1990-07-12SA617SO · Installation A or B of Continental O-470-M engines(per STC SE616SO). · 182 Series
1990-07-12SE616SO · Installation of O-470-R parts in lieu of normal O-470-M parts. · O-470-M

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.