# STC SH109GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Lake Line Helicopters Inc
- Description: Installation of CH-34A titanium firewall with intumescent coating.
- Status date: February 17, 1976
- Data sheets: 1H11
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/51E2121F68EDAF5D85256CC2005C2E09.0001
- Page: https://openairdocs.org/stc/SH109GL

## ADs that name it

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-58E (TCDS 1H11)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.