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

Mobil Research & Development CORP

Holds 1 approved modification. FAA spelling: Mobil Research & Development Corp.

Approved modifications 1 · newest first

1987-05-21SE452NE · Installation and usage of 'Mobil AV 1' aviation oil. · L/IO-470-A, IO-470 Series, TSIO-470 Series

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.