# STC SA00212BO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Air Direct Airways, United States
- Description: Installation of Lycoming O-320-A2B engine and Sensenich 74DM6S8-1-52 propeller limited to 7ECA, serial number 328 ONLY.
- Applied: March 9, 2005
- Status date: March 9, 2005
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F37A70F9C74A634486256FC10055C619.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00212BO

## ADs that name it (0)

None.

## Approved models (1)

- American Champion Aircraft Corp. 7ECA ([TCDS A-759](https://openairdocs.org/tcds/A-759))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.