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

Sial Geosciences

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Airbus Helicopters AS350 AStar (Écureuil), now H125. FAA spelling: SIAL Geosciences.

Approved modifications 1 · newest first

Airbus Helicopters AS350 AStar (Écureuil), now H125 1Aerospatiale SA315 1
1998-03-05SR00799NY · Installation of equipment rack. · SA.315B Alouette III, AS-350B2, AS-350B1

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.