# STC SA1378GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Univair Aircraft Corporation, United States
- Description: Install replacement rear carry-thru wing spar P/N U-0411476, Rev. A, dated 1/24/89.
- Status date: May 2, 1989
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-768](https://openairdocs.org/tcds/A-768)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/84DAD9D4B6018C2D85256CC100820FE7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1378GL

## ADs that name it (0)

None.

## Approved models (2)

- The Cessna Aircraft Company 120 ([TCDS A-768](https://openairdocs.org/tcds/A-768))
- The Cessna Aircraft Company 140 ([TCDS A-768](https://openairdocs.org/tcds/A-768))

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