# STC SH268WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: TBM, Inc, United States
- Description: Installation of stainless steel fire shields around aluminum engine mount fittings (P/N S1620-61435) of HSS, HUS, H-34 military series helicopters. (S-58 SERIES Military versions HSS, HUS, H-34)
- Status date: March 26, 1980
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 1H11](https://openairdocs.org/tcds/1H11)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/69C663502FD54C2485256CC2005C3038.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH268WE

## ADs that name it (0)

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-58 Series ([TCDS 1H11](https://openairdocs.org/tcds/1H11))

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