# STC ST00205MC - Type: Supplemental type certificate - Status: Current, Issued - Holder: Greenpoint Technologies Inc., United States - Description: Installation of a Beam Steering Unit (BSU) / Low Noise Amplifier (LNA) Diplexer Upgrade on Boeing 737-700 IGW (C-40C) - Applied: August 4, 2020 - Status date: February 9, 2022 - Product: Aircraft, Large Airplane - Certification basis: Part 25 - Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) - Certificate PDF: https://openairdocs.org/files/sha256/7e/ad/7ead23bbdb473422184b7eac7b69820fbf75e60293497bd9782b4d7fc6440ded - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114517649520250409164227.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST00205MC ## 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 Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. ST00205MC Greenpoint Technologies, Inc. 11724 NE 195th Street, Suite 200 Bothell, WA 98011 25 Federal Aviation Regulations A16WE Boeing 737-700 IGW (C-40C) Installation of a Beam Steering Unit (BSU) / Low Noise Amplifier (LNA) Diplexer Upgrade on Boeing 737-700 IGW (C-40C) airplanes in accordance with Greenpoint Technologies, Master Drawing List G4142-DL-01, Revision B, dated November 24, 2021, or later Federal Aviation Administration (FAA) approved revisions. 1. This approval of the change in type design applies to aircraft serial numbers 34807, 34808, 34809, 40706, 33434, 30753 and 30755. 2. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the aircraft. 3. 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. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft. August 4, 2020 February 9, 2022 Manager, Military Certification Branch 2 ST00205MC 2 ST00205MC 2 ST00205MC ST00205MC ST00205MC ST00205MC ST00205MC ## Every issue (1) - February 9, 2022: Issued, Current. [certificate](https://openairdocs.org/files/sha256/7e/ad/7ead23bbdb473422184b7eac7b69820fbf75e60293497bd9782b4d7fc6440ded) --- 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.