# STC SA4-67

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Widgeonworks LLC, United States
- Description: Installation of window in right-hand side of hull
- Applied: June 19, 1956
- Status date: April 9, 2026
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A-734](https://openairdocs.org/tcds/A-734)
- Certificate PDF: https://openairdocs.org/files/sha256/47/54/47540e6c3f7403697558cfabd37e25b34426e41c92e483733e007068e168c646
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147622244820260720185900.0001
- DRS record last changed: July 20, 2026
- Page: https://openairdocs.org/stc/SA4-67

## ADs that name it (0)

None.

## Approved models (3)

- Gulfstream American Corporation G-44 ([TCDS A-734](https://openairdocs.org/tcds/A-734))
- Gulfstream American Corporation G-44A ([TCDS A-734](https://openairdocs.org/tcds/A-734))
- Gulfstream American Corporation SCAN Type 30 ([TCDS A-734](https://openairdocs.org/tcds/A-734))

## 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.

SA4-67 Widgeonworks LLC 1331 Saxon Dr #170 New Smyrna Beach, FL 32169 Part 4a Civil Air Regulations A-734 Gruman G-44, G-44A, SCAN Type 30

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

2. 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.

06/19/1956 07/31/1961 04/29/1999 06/28/1956 ✔ Michael Linegang Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Installation of window in right-hand side of hull in accordance with McKinnon-Hickman Company Dwg.

KM1003, Sheets 1 and 2.

06/06/1984

SA4-67 04/09/2026 3

SA4-67 04/09/2026 Date Reissued continued:

January 29, 2004, October 6, 2009, August 04, 2010, April 09, 2026 ------------------------------------------------------END------------------------------------------------------- 3 3 Add Page

## Every issue (4)

- April 9, 2026: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/47/54/47540e6c3f7403697558cfabd37e25b34426e41c92e483733e007068e168c646)
- August 4, 2010: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ce/a9/cea9b3d263014fbf23ff5788473743e0a7da16ad4124bdbd1838b000a8c98baf)
- October 6, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/1f/30/1f30f2d390fac1cfad0a04d27f9d403b4b347cd1bddd90fdfa6abfc530281c8a)
- January 29, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/6c/37/6c37f87a27013cbc4c4e27f8cb030b3553394d137d30938789b159f65dace058)

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