STC ST09181AC

Supplemental type certificate · The Boeing Company

Holder
The Boeing Company · United States
Status
Current · Reissued
Status date
October 20, 2025
Applied
August 28, 1995
Product
Aircraft · Large Airplane
Data sheet
TCDSA6WE

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

What it approves

Installation of main landing gear spotlights

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.

ST09181AC The Boeing Company 1215 North 2200 West Salt Lake City, UT 84116 Part 4b the Civil Air Regulations A6WE The Boeing Company DC-9 series, MD-88, MD-90-30 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.

08/28/1995 01/31/2000 10/20/2025 02/15/1996 03/18/1996 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 Installation of main landing gear spotlights in accordance with DeVore Aviation Drawing List 09000001, Rev. C dated January 18, 1996, or later FAA approved revision.

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

ST09181AC 10/20/2025 2

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 · 18

MakeModelData sheet
The Boeing CompanyDC-9-11A6WE
The Boeing CompanyDC-9-12A6WE
The Boeing CompanyDC-9-13A6WE
See all 18 models