# STC ST00211IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: BOEING IRELAND LIMITED, Ireland
- Description: Installation of Cabin layout configuration from 338 Passenger (56 Premium Economy (PY) / 282 Tourist Class (Y)) to 320
- Applied: June 25, 2024
- Status date: July 17, 2024
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Foreign approvals: EASA 10084496
- Data sheets: [TCDS T00021SE](https://openairdocs.org/tcds/T00021SE)
- Certificate PDF: https://openairdocs.org/files/sha256/43/61/4361f4bfe535e69ad6f06630a3dd597f64a3cb8273b0a740a7712a3d111c4587
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153694133520240719153248.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00211IB

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 787-9 ([TCDS T00021SE](https://openairdocs.org/tcds/T00021SE))

## 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.

**IMPORT ST00211IB**

**BOEING IRELAND LIMITED LEVEL 3 EAST, CLOGHRAN HOUSE**

**DUBLIN AIRPORT**

DUBLIN AIRPORT K67 F3X2 IRELAND Part 25 Title 14 Code of Federal Regulations T00021SE The Boeing Company 787-9

1. Installation of Cabin layout configuration from 338 Passenger (56 Premium Economy (PY) / 282 Tourist Class (Y)) to 320 must be in accordance with Boeing Ireland Limited Change / Repair No.

BIL-00249-APP, Rev. 00, dated May 15, 2024, or later EASA approved revisions.

2. Maintenance must be in accordance with Boeing Ireland Limited Instructions for Continued Airworthiness No. BIL-00249-ICA01, Rev. 01, dated May 13, 2024, or later EASA accepted revisions.

(See Description of Type Design Change Continued on Page 3 of 3)

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) June 25, 2024 July 17, 2024 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

**IMPORT ST00211IB 3**

IMPORT ST00211IB Date of Issuance: July 17, 2024

Description of Type Design Change (continued):

3. Boeing Ireland Limited Cabin Crew Manual Supplement No. BIL-00249-CCM01, Rev. 00, dated April 25, 2024, or later EASA approved revisions, is related to this STC.

2. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other person written evidence of that permission.

3. This STC is applicable to all serial numbers contained within Boeing Ireland Limited Change / Repair document referenced in the Description of Type Design Change section of this STC.

4. Aeroplane configurations changed per this STC are considered to be the same aircraft as the 787-9 baseline configurations for cabin crew. Cabin crew operating aeroplanes changed per this STC must complete aircraft difference training in accordance with ORO.CC.130, which must include the approved OSD-Cabin Crew Data (CCD).

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## Every issue (1)

- July 17, 2024: Issued, Current. [certificate](https://openairdocs.org/files/sha256/43/61/4361f4bfe535e69ad6f06630a3dd597f64a3cb8273b0a740a7712a3d111c4587)

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