STC SA2594WE

Supplemental type certificate · The Boeing Company

Holder
The Boeing Company · United States
Status
Current · Reissued
Status date
October 20, 2025
Applied
September 14, 1972
Product
Aircraft · Large Airplane
Data sheet
TCDS4A26

From FAA DRS, with our copy of the certificate PDF. DRS record last changed February 26, 2026.

What it approves

Modify the installation of wing tip mounted emblem light.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may 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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
The Boeing Company707-300B Series4A26
The Boeing Company707-300C Series4A26

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
October 20, 2025Reissued, currentCertificate
January 31, 2000Reissued, earlier issueCertificate