# STC SE217SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: National Aircraft Sales, Inc, United States
- Description: Conversion of crankcase 82862 to R-1830-92 configuration.
- Status date: January 1, 1960
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS 5E-4](https://openairdocs.org/tcds/5E-4)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FF4A07FECFB2A439862570D20069F742.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SE217SW

## ADs that name it (0)

None.

## Approved models (1)

- Pratt & Whitney Division R-1830 Series ([TCDS 5E-4](https://openairdocs.org/tcds/5E-4))

---
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.