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

Pan Am (Air Bridge)

Holds 2 approved modifications. FAA spelling: Pan Am (Air Bridge).

Approved modifications 2 · newest first

1998-02-25ST00982AT-D · Installation and operation of a Bendix/King CAS 66 A TCAS I System installed. · G-73
1998-02-12ST01559AT · Installation of an AlliedSignal MK-VI Ground Proximity Warning System (GPWS). · G-73

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.