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

Larson AG

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Thrush Aircraft Inc S-2. FAA spelling: Larson AG.

Approved modifications 3 · newest first

Thrush Aircraft Inc S-2 3
2008-05-23SA01980CH · Replacement of an existing Pratt and Whitney Model WASP S3H1 engine and Hamilton Standard Model 12D40 propeller with... · S-2R
2007-08-30SA02449CH · Replace filter stack with filter box and outside airscoop. · S-2R
2003-11-28SA01905CH · Replacement of an existing Pratt and Whitney model 1340 S3H1 engine and Hamilton Standard Model 12D40 propeller with... · S-2R

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.