# STC ST00023MC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Greenpoint Technologies, United States
- Description: Installation of Raytheon APX-119 IFF Transponder.
- Applied: May 20, 2008
- Status date: January 26, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/53/da/53da86ac88edf58df8a7ea10c0e0e2ae529c81b897621ce40d92f80ac1312e2c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7CB40C3050E3F715862575510078BA65.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST00023MC

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-700 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST00023MC This certificate issued to: Greenpoint Technologies, Inc.

4600 Carillon Point Kirkland, WA 98033-7355 Jart ?.5 of the Federal Aviation Regulations.

Original Product - Type Certificate Number: AI6WE Make: Boeing Model: 737-700 Series Description of Type Design Change: Installation of Raytheon APX-119 IFF Transponder in accordance with Greenpoint Technologies, Inc. (GTI) Master Drawing List, Document Number G8180-DL-01, Revision B, dated December 11, 2008, or later FAA approved revision.

1. The installation of the Raytheon APX-119 Transponder is for "Military Use Only".

2. Instruction for Continued Airworthiness GTI Document Number G8180-CA-01, Revision IR, dated January 14, 2009, or later FAA approved revision, shall be made available to the operator at the time of installation.

3. Compatibility of this design with previously approved modifications must be determined by the installer.

4. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: May 20, 2008 Date Reissued:

Date of Issuance: January 26, 2009 Date Amended:

By Direction of the Administrator FEDERAL AVIATION quel m. Juga (Signature) Ronald K. Rathgeber Manager TAMINISTRATO Military Certification Office (Title).

## Every issue (1)

- January 26, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/53/da/53da86ac88edf58df8a7ea10c0e0e2ae529c81b897621ce40d92f80ac1312e2c)

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