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

Sierra Pacific Airlines

Named as the FAA publishes it on its approvals.

Holds 1 approved modification. FAA spelling: Sierra Pacific Airlines.

Approved modifications 1 · newest first

1978-06-12SA3598WE · Installation of Abex P/N 40161 Model AP05V-060 hydraulic pump in lieu of original Vickers hydraulic pump. No... · HP 137 Jetstream Mk. 1

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.