# STC SA4-980

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Serv-Aero Engineering Inc, United States
- Description: Oil tank.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A15](https://openairdocs.org/tcds/4A15)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/815B3F12E415CC39862570D1005204D9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-980

## ADs that name it (0)

None.

## Approved models (1)

- Mitchell Trimotor Aircraft Corporation Centaur 101 ([TCDS 4A15](https://openairdocs.org/tcds/4A15))

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