# STC SE1930SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Cook Airtomic Division, United States
- Description: Installation of power control shaft bushing.
- Status date: May 16, 1986
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E2EA](https://openairdocs.org/tcds/E2EA), [TCDS E9NE](https://openairdocs.org/tcds/E9NE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/008C9F7F1A26927085256CC2005A7484.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE1930SO

## ADs that name it (0)

None.

## Approved models (6)

- Pratt & Whitney Division JT8D Series ([TCDS E2EA](https://openairdocs.org/tcds/E2EA))
- Pratt & Whitney Division JT8D-209 ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-217 ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-217A ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-217C ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))
- Pratt & Whitney Division JT8D-219 ([TCDS E9NE](https://openairdocs.org/tcds/E9NE))

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