# STC ST04616CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Nextant Aerospace LLC, USA
- Description: Installation of Cockpit Enhancements which include options for installation of Honeywell Laser Ref VNI Inertial Reference Systems (IRS), dual Honeywell TRA-100 ADS-B Out compliant Transponders, Honeywell TPA-100B TCAS II, Collins GLU-2100 GPS Landing System, FAA Flight Inspection's ILS Offset System , Collins TCN-500 TACAN system, Raytheon APX-119 IFF Mode 5 Transponder and Tasman P Code GPS, and Shadin Converter device
- Applied: October 6, 2020
- Status date: August 2, 2023
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA)
- Certificate PDF: https://openairdocs.org/files/sha256/70/b3/70b3d52aa3baeffb73fe5e019a6d2f693102b4558b705a0383196c065fd27edc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103609933020230809201232.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST04616CH

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. CL-600-2B16 (CL-604) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- August 2, 2023: Issued, Current. [certificate](https://openairdocs.org/files/sha256/70/b3/70b3d52aa3baeffb73fe5e019a6d2f693102b4558b705a0383196c065fd27edc)

---
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.