# STC ST00093NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aircraft Parts Corporation, United States
- Description: Installation of APC Generator Control Unit GCSG505-5.
- Applied: August 16, 1991
- Status date: August 9, 2004
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A52EU](https://openairdocs.org/tcds/A52EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E7A33A457E25037786256F4300509D00.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00093NY

## ADs that name it (0)

None.

## Approved models (2)

- Saab Aircraft AB 340A (SAAB-SF340A) ([TCDS A52EU](https://openairdocs.org/tcds/A52EU))
- Saab Aircraft AB SAAB 340B ([TCDS A52EU](https://openairdocs.org/tcds/A52EU))

---
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.