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

Allegheny Airlines

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications. FAA spelling: Allegheny Airlines.

Approved modifications 2 · newest first

1960-01-01SA908WE · Collins autopilot and flight director systems. · 440 Military C-131E, 340
1960-01-01SA604EA · Installation of United Control Model F542 Flight Data Recorder. · 440 Military C-131E, 340

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.