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

Ctt Systems Ab

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Boeing 767. FAA spelling: CTT Systems AB.

Approved modifications 2 · newest first

Boeing 767 1Boeing 757 1
1998-05-19ST00436SE · Installation of zonal drying system. · 767-300 Series, 767-200 Series
1998-01-13ST00492SE · Installation of the Zonal Drying System · 757-200 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.