# STC SA922SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Earle Aircraft, Inc, United States
- Description: Installation of Piper PA-23-250 'E' model fuselage nose. Applies to Piper model PA-23-250, serial numbers 27-2505 through 27-4573.
- Status date: March 4, 2002
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B3E1A0322C05995E85256CC20058EA8C.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA922SO

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-23-250 ([TCDS 1A10](https://openairdocs.org/tcds/1A10))

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.