Cessna 425 Conquest I Supplemental Type Certificates (STCs)

170 STCs approved for the Cessna 425 Conquest I (425 Corsair, 425 Conquest I) family · FAA quick reference

Quick reference only — not a compliance record. This list is for research convenience and may be incomplete or out of date. It is not an airworthiness compliance determination. Always verify against the official FAA record, and check directly with the FAA before relying on it. ADs are mandatory; STCs indicate approval for the type (not installation on a specific airframe); SAIBs are advisory.

Supplemental Type Certificates (STCs) approved for the Cessna 425 Conquest I type — FAA-approved modifications available for this aircraft family. Approval for the TYPE does not mean a given STC is installed on any individual airframe (that lives in the logbooks/337s).

Document	Title / Subject	Date
SA1048GL	Install Egan Aviation air ambulance stretcher P/N 125 using Installation Kit P/N 801. — Paul/ Lanna Egan LLC	2016-09-01
SA00269BO	Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000. — Avidyne Corporation	2014-04-23
SA01860NY (3 OF 3)	Installation of Graphic Engine Monitors (GEM) Models GEM-610 and GEMINI 1200. — Insight Instrument Corporation	2004-04-19

+ 167 more STCs for the Cessna 425 Conquest I family.

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