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

Klm Royal Dutch Airlines

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Boeing 747. FAA spelling: KLM Royal Dutch Airlines.

Approved modifications 1 · newest first

Boeing 747 1
1988-09-27SA2406SO · Installation of a Royal Class Divider. (747-238B) · 747, 747-200B Series, 747-300 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.