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Who holds what · as the FAA records the name

Northwest Aero Aircraft Svc

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Piper PA-22 Tri-Pacer and Colt. FAA spelling: Northwest Aero Aircraft Svc.

Approved modifications 1 · newest first

Piper PA-22 Tri-Pacer and Colt 1
1974-03-11SA95NW · Installation of Lycoming O-360-A1A engine, McCauley 1A200-FA8248 propeller, and associates sub- systems. · PA-22-160

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.