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

Geo-Seis Helicopters INC

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Bell 212. FAA spelling: Geo-Seis Helicopters Inc.

Approved modifications 1 · newest first

Bell 212 1
1997-04-15SR00058DE · Installation of nine-place cabin seating arrangement. · 212

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.