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

E4C Aerospace INC.

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Boeing 767. FAA spelling: E4C Aerospace Inc..

Approved modifications 3 · newest first

Boeing 767 3
2011-12-07ST02404LA · Installation of Power Seat Wiring, In-Seat PC Power Supply Wiring, and Heavy Duty Seat Tracks, in accordance with... · 767-200 Series
2009-08-14ST02250LA · Installation and Upgrade of Business and Economy Seats with Inseat Power System · 767-200 Series
2007-12-04ST02110LA · Seat Power, Seat Modification, and Seat Tracks Installation in accordance with E4C Master Data List 1063-000,... · 767-300 Series

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.