STC ST12361SE

Supplemental type certificate · Jamco America Inc.

Holder
Jamco America Inc. · United States
Status
Current · Issued
Status date
September 6, 2026
Applied
December 12, 2025
Product
Aircraft · Large Airplane
Certification basis
Part 25
Data sheet
TCDST00021SE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed September 17, 2026.

What it approves

Replacement of Business Class Venture Seat Furniture Obsolescence parts (brush seals, backshell primer, gloss clear coat, and hook-and-loop velcro fasteners)

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.

ST12361SE Jamco America, Inc.

1018 80th Street SW Everett, WA 98203 Part 25 Title 14, Code of Federal Aviation Regulations T00021SE The Boeing Company 787-9 Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model series unless the installer determines that the relationship between this change and any other previously incorporated approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

December 12, 2025 September 6, 2026 ODA Lead Administrator, Jamco America, Inc. ODA-300006-NM 3 Replacement of Business Class Venture Seat Furniture Obsolescence parts (brush seals, backshell primer, gloss clear coat, and hook-and-loop velcro fasteners) on Boeing Model 787-9 aircraft in accordance with Jamco America, Inc. Master Drawing List (MDL) MDL24991-1, Revision B, dated August 11, 2026, or later Federal Aviation Administration (FAA) approved revisions.

ST12361SE September 6, 2026 3

ST12361SE September 6, 2026 Limitations and Conditions (continued):

A copy of this certificate and Jamco America, Inc. Master Drawing List, MDL24991-1, must be maintained as part of the permanent records for the modified aircraft.

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.

Certification Basis:

The certification basis for this modification is based upon 14 CFR Part 25 and 26 amendment level as specified in Type Certificate Data Sheet (TCDS) T00021SE.

For any future 14 CFR Part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections.

There are no additional limitations that are unique to this installation that should be defined on the STC.

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No AD in this release names this STC

Approved models · 1

MakeModelData sheet
The Boeing Company787-9T00021SE