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

Litton Systems INC

Holds 1 approved modification, most of them for the Boeing 707. FAA spelling: Litton Systems Inc.

Approved modifications 1 · newest first

Boeing 707 1
1960-01-01SA1927WE · Installation of dual Litton inertial navigation systems. (707-353B) · 707

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.