# STC SA2594WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: The Boeing Company, United States
- Description: Modify the installation of wing tip mounted emblem light.
- Applied: September 14, 1972
- Status date: October 20, 2025
- Product: Aircraft, Large Airplane
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/cb/28/cb28f5d1726ccff43d6f5513dfbfa03d216b94c9385e425ef494dbd104a01eaa
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130558599120260226151623.0001
- DRS record last changed: February 26, 2026
- Page: https://openairdocs.org/stc/SA2594WE

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 707-300B Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))
- The Boeing Company 707-300C Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))

## 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.

SA2594WE The Boeing Company 1215 North 2200 West Salt Lake City, UT 84116 Part 4b the Civil Air Regulations* 4A26 The Boeing Company 707-300B and -300C Series Airplanes The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

(See Continuation Sheet 3 of 3) 09/14/1972 11/08/1974 01/31/2000 10/20/2025 09/15/1972 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Modify 707-300B and -300C Series airplanes by the installation of wing tip mounted emblem light in accordance with FAA sealed DeVore Drawing 70700501.

FAA 8110-2 ( 10/24) Page 2 of __

SA2594WE 10/20/2025 3

SA2594WE 10/20/2025 *(See T.C. Data Sheet 4A26)

-END- 3 3

## Every issue (2)

- October 20, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/cb/28/cb28f5d1726ccff43d6f5513dfbfa03d216b94c9385e425ef494dbd104a01eaa)
- January 31, 2000: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/d8/d8/d8d8f1d1695053443f16be01c7c8aa995e5780a0a49a3f3c54fbd6d9c59bcb13)

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