# STC SE19WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Resistoflex Corporation, United States
- Description: Flexible hose assemblies.
- Status date: January 1, 1960
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-297](https://openairdocs.org/tcds/E-297)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/807431753AB789E4862570D2006B60EF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE19WE

## ADs that name it (0)

None.

## Approved models (5)

- Rolls-Royce Corporation Dart 525 ([TCDS E-297](https://openairdocs.org/tcds/E-297))
- Rolls-Royce Corporation Dart 526 ([TCDS E-297](https://openairdocs.org/tcds/E-297))
- Rolls-Royce Corporation Dart 527 ([TCDS E-297](https://openairdocs.org/tcds/E-297))
- Rolls-Royce Corporation Dart 528 Series ([TCDS E-297](https://openairdocs.org/tcds/E-297))
- Rolls-Royce Corporation Dart 529 Series ([TCDS E-297](https://openairdocs.org/tcds/E-297))

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