Piper PA-31 Navajo / Chieftain Supplemental Type Certificates (STCs)

239 STCs approved for the Piper PA-31 Navajo / Chieftain (PA-31P Pressurized Navajo) 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 This list is for research convenience and may be incomplete or out of date.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 Piper PA-31 Navajo / Chieftain 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
SA02149AK	Installation of GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function Display and UAT transceiver. — Garmin International Inc	2013-05-17
SA01141AT	Installation of left hand side and right hand side main tank fuel cell assemblies. — FFC Manufacturing	2009-05-05
SA00861SE	Installation of J.P. Instruments (JPI) fuel flow indicating system — J P Instruments	2013-04-12

+ 236 more STCs for the Piper PA-31 Navajo / Chieftain family.

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