Cirrus SR22 Supplemental Type Certificates (STCs)

163 STCs approved for the Cirrus SR22 (SR22 Turbo (G2 era)) 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 This list is for research convenience and may be incomplete or out of date.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 Cirrus SR22 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
SA01134DE	Installation of EarthX ETX680-24-TSO Lithium Battery — EarthX Inc.	2026-04-23
SA02511SE	Installation of replacement fuel quantity indicator sending unit(s) — CiES Inc.	2026-03-16
SA12274IB	Installation of the MT-Propeller Entwicklung GmbH MTV-9-D/198-52() and MTV-9-D/198-58() propellers — MT-Propeller Entwicklung GmbH	2026-02-17

+ 160 more STCs for the Cirrus SR22 family.

The complete, searchable Supplemental Type Certificates list — with in-app PDF viewing and a combined download — is part of AeroTell.

See all 163 STCs in the AeroTell app →