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

Marple Aviation, INC

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Vulcanair Spa P68. FAA spelling: Marple Aviation, Inc.

Approved modifications 3 · newest first

Vulcanair Spa P68 1Partenavia S.P.A. P 68 1American Champion Aircraft 8 Decathlon and Scout 1American Champion Aircraft 7 Citabria and Champ 1
1990-08-09SA4897NM · Installation of modified front folding seats. · 8GCBC, 8KCAB
1990-08-09SA4896NM · Installation of modified front folding seats. · 7ECA, 7GCAA, 7GCBC
1987-11-05SA3747NM · Installation of a Janitrol cabin heater Model B4050. · P68 “Observer”, P68C, P68 TC “Observer”

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.