STC ST12059IB

Supplemental type certificate · JET AVIATION AG

Holder
JET AVIATION AG · Switzerland
Status
Current · Issued
Status date
June 23, 2025
Applied
April 15, 2025
Product
Aircraft · Large Airplane
Certification basis
Part 25
Data sheet
TCDSA16WE
Foreign approvals
EASA 10083995 Rev 0

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Seat to Floor Interface - isotropic intercostals for installation of seats and divans

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.

IMPORT ST12059IB

JET AVIATION AG AESCHENGRABEN 6 4051 BASEL

SWITZERLAND Part 25 Title 14 Code of Federal Regulations A16WE The Boeing Company 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series, 737-8, 737-9, 737-8200

1. The installer must determine whether this design change is compatible with previously approved modifications.

(See Limitations and Conditions Continued on Page 3 of 3) 04/15/2025 06/23/2025 John Yoo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

1. Installation of Seat to Floor Interface - isotropic intercostals for installation of seats and divans in accordance with Jet Aviation AG Master Data List Document Number JBSL-M-03796MDL-001, Issue B, dated November 24, 2023, or later EASA approved revision.

2. 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.

3. This STC is applicable to all serial numbers for this Make-Model.

Certification Basis:

Based on 14 CFR 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48A, the FAA certification basis for the The Boeing Company models 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series, 737-8, 737-9, and 737-8200 is as follows:

a. The type certification basis for the The Boeing Company models 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series, 737-8, 737-9, and 737-8200 is shown on TCDS A16WE Rev. 76 for parts not changed or not affected by the change.

b. The type certification basis for the The Boeing Company models 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series, 737-8, 737-9, and 737-8200 is shown on TCDS A16WE Rev. 76 for parts changed or affected by the change except:

Regulations at the latest Amendment 25-0 through 25-146:

14 CFR §§ 25.301, 25.303, 25.305, 25.307, 25.321, 25.561, 25.562, 25.571, 25.601,

25.603, 25.605, 25.607, 25.609, 25.611(a), 25.613, 25.625(a), 25.1529.

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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 · 7

MakeModelData sheet
The Boeing Company737-700 SeriesA16WE
The Boeing Company737-8A16WE
The Boeing Company737-800 SeriesA16WE
The Boeing Company737-8200A16WE
The Boeing Company737-9A16WE
The Boeing Company737-900 SeriesA16WE
The Boeing Company737-900ER SeriesA16WE