# STC SA1EA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Chamberlain Aviation Inc, United States
- Description: Full contour tail gear doors 312. (Eligible on Models D18S, C45C, C45H, TC45G and TC45H when tail wheel modified per item 608 of Aircraft Spec. A-765.)
- Status date: January 1, 1960
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/351805F589155333862570C70079E64B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1EA

## ADs that name it (0)

None.

## Approved models (2)

- Raytheon Aircraft Company 18 Series ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C-45 Series ([TCDS A-765](https://openairdocs.org/tcds/A-765))

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