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

Porsche K.-G. Dr. Ing.H.C.F.

Holds 2 type certificates (4 models). FAA spelling: Porsche K.-G. Dr. Ing.h.c.F..

Type certificates 2

E23NEEngine · PFM3200N02, PFM3200N01, PFM3200N03
7E2Engine · 678/4

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.