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Who holds what · as the FAA records the name

Xerion Avionix LLC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Rockwell International 112. Approved to make 12 classes of equipment. FAA spelling: Xerion Avionix LLC.

Approved modifications 2 · newest first

2009-02-24SA02434NY (1) · Installation of a Digital Engine Monitoring system. · 172, 172A, 172B
2009-02-24SA02434NY (2) · Installation of a Digital Engine Monitoring system. · 112, 112B, 112TC

Equipment approvals technical standard order authorisations

2008-01-29TSO-C45a · MANIFOLD PRESSURE INSTRUMENTS · Engine Management System, Engine Management System, Engine Management System · engine
2008-01-09TSO-C47 · PRESSURE INSTRUMENTS - FUEL, OIL, AND HYDRAULIC · Engine Management System, Engine Management System, Engine Management System · engine
2008-01-09TSO-C44B · FUEL FLOWMETERS · Engine Management System, Engine Management System, Engine Management System · engine
2008-01-09TSO-C113 · AIRBORNE MULTIPURPOSE ELECTRONIC DISPLAYS · Engine Management System, Engine Management System, Engine Management System · engine
2008-01-09TSO-C49b · ELECTRIC TACHOMETER: MAGNETIC DRAG (INDICATOR AND GENERATOR) · Engine Management System, Engine Management System, Engine Management System · engine
2008-01-09TSO-C43c · TEMPERATURE INSTRUMENTS · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C44B · FUEL FLOWMETERS · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C49b · ELECTRIC TACHOMETER: MAGNETIC DRAG (INDICATOR AND GENERATOR) · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C45a · MANIFOLD PRESSURE INSTRUMENTS · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C43c · TEMPERATURE INSTRUMENTS · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C113 · AIRBORNE MULTIPURPOSE ELECTRONIC DISPLAYS · Engine Management System, Engine Management System, Engine Management System · engine
2007-04-04TSO-C47 · PRESSURE INSTRUMENTS - FUEL, OIL, AND HYDRAULIC · Engine Management System, Engine Management System, Engine Management System · engine

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.