# STC SA98SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: National Air Carrier Assn
- Description: Hydraulic fluid shut-off system (aft of firewall) for engine cowl flaps.
- Status date: January 1, 1960
- Data sheets: 3A2, A-772, A-786, A-789, A-808
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4530A8E0A1839BBF86256D1E004C6C66.0001
- Page: https://openairdocs.org/stc/SA98SO

## ADs that name it

None.

## Approved models (5)

- Curtiss-Wright Corporation C-46 Series (TCDS 3A2)
- Curtiss-Wright Corporation C-46 Series (TCDS A-772)
- Curtiss-Wright Corporation C-46 Series (TCDS A-789)
- Curtiss-Wright Corporation C-46E (TCDS A-786)
- Curtiss-Wright Corporation C-46F (TCDS A-808)

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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.