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

Penn Yan Aero Svc INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Cessna 172 Skyhawk. FAA spelling: Penn Yan Aero Svc Inc.

Approved modifications 1 · newest first

Cessna 172 Skyhawk 1
1990-04-06SA1769SO · Installation of a Lycoming0-320-D2J engine. · 172N

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.