# STC SE79WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aeroparts Mfg & Repair, United States
- Description: Installation of CADC bleed valve support brackets, P/N B10001 or RB10006, as a replacement part for P&W P/N 493317 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines.
- Status date: June 30, 1994
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E2EA](https://openairdocs.org/tcds/E2EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8F0E0AE43C791C1185256CC2005C2D46.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE79WE

## ADs that name it (0)

None.

## Approved models (1)

- Pratt & Whitney Division JT8D Series ([TCDS E2EA](https://openairdocs.org/tcds/E2EA))

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