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

Olde Thyme Aviation

Holds 2 approved modifications, most of them for the Waco UKC. FAA spelling: Olde Thyme Aviation.

Approved modifications 2 · newest first

Waco UKC 2
2009-08-05SA02022SE · Install a Continental W670-23 engine · UKC
2006-03-31SA01661SE · Install a Continental W670-23 engine · UKC

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.