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

Aviation Engine Specialties

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Piper PA-14. FAA spelling: Aviation Engine Specialties.

Approved modifications 1 · newest first

Piper PA-14 1
1996-05-30SA00349SE · Installation of numerous items re photographs in FAA project file. · PA-14

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.