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

Lockheed Martin Maritime Systems & Sensors - Akron

Holds 2 type certificates (6 models). FAA spelling: Lockheed Martin Maritime Systems & Sensors - Akron.

Type certificates 2

TC 1Aircraft · GZ-19A, GZ-20, GZ-20A, GZ-19, TZ-123000
AS1GLAircraft · GZ-22

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.