# STC SA1767SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Riley Aircraft Corp, United States
- Description: Relocate fuel and hydraulic shutoff valve as required by AD 70-15-04, para. (a).
- Status date: November 29, 1984
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A21EU](https://openairdocs.org/tcds/A21EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/96289ED114672E6585256CC10083D01E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1767SW

## ADs that name it (0)

None.

## Approved models (1)

- British Aerospace (Scotland) HP 137 Jetstream Mk. 1 ([TCDS A21EU](https://openairdocs.org/tcds/A21EU))

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