# STC ST00027IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Lufthansa Technik AG
- Description: Installation of New Premium Economy Class Seats
- Status date: April 15, 2022
- Data sheets: T00001SE
- Certificate PDF: https://openairdocs.org/files/sha256/65/2a/652a061c6a1eb0eaa6eb62f3295baabf6a06413fdd0ec4381177e185014bb111
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/92BF30A7B1847DFE86258829004FBD32.0001
- Page: https://openairdocs.org/stc/ST00027IB

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 777-300ER Series (TCDS T00001SE)

## 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 ST00027IB Lufthansa Technik AG Weg Beim Jager 193 Hamburg, Germany 22335 Part 25 Title 14 Code of Federal Regulations T00001SE The Boeing Company 777-300ER Series

1. Installation of New Premium Economy Class Seats must be in accordance with Lufthansa Technik Supplemental Type Definition Document Doc. No. STDD25-19/30M, Issue 01, Rev. 00, dated February 25, 2022, or later EASA approved 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) March 31, 2022 April 15, 2022 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

**IMPORT ST00027IB ST00027IB 3**

IMPORT ST00027IB Date of Issuance: April 15, 2022

Description of Type Design Change (continued):

2. Maintenance must be in accordance with the following Lufthansa Technik, Instructions for Continued Airworthiness Documents:

-Doc No. A-00-21/11-ICA, Issue 01, Rev. 00, dated February 18, 2022 -Doc No. A-00-22/01-ICA, Issue 01, Rev. 00, dated February 2, 2022 -Doc No. A-00-22/12-ICA, Issue 01, Rev. 00, dated February 17, 2022 or later EASA accepted revisions.

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 for this Make-Model.

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## Every issue (1)

- April 15, 2022: Issued, Current. [certificate](https://openairdocs.org/files/sha256/65/2a/652a061c6a1eb0eaa6eb62f3295baabf6a06413fdd0ec4381177e185014bb111)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.