# STC SA00581NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aero Engineering Rgd, Canada
- Description: Installation of Aluminum Shoulder Harness Gusset Plates.
- Status date: March 7, 1997
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-806](https://openairdocs.org/tcds/A-806)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6FB0A7B8A9C4F38085256CC1007DC9A2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00581NY

## ADs that name it (0)

None.

## Approved models (1)

- de Havilland Inc. (Canada) DHC-2 (L-20A) MK.I ([TCDS A-806](https://openairdocs.org/tcds/A-806))

---
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.