# STC ST00134IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: EIRTECH AVIATION SERVICES LIMITED
- Description: Installation of Cabin Modification, this modification covers the removal of Passenger Seats achieving a 6 B/C (Group 1) or a 12 B/C (Group 2) configuration for supernumerary occupants
- Status date: August 16, 2023
- Data sheets: A1NM
- Certificate PDF: https://openairdocs.org/files/sha256/72/9a/729a01f4fafd3a6c9dc52e649733c59378535fb576371d22cc4077f1371f0c40
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122410981920230818181059.0001
- Page: https://openairdocs.org/stc/ST00134IB

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 767-300 Series (TCDS A1NM)

## 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 ST00134IB**

**EIRTECH AVIATION SERVICES LIMITED**

**EAST RAMP**

**SHANNON AIRPORT**

SHANNON INDUSTRIAL ESTATE CO. CLARE IRELAND Part 25 Title 14 Code of Federal Regulations A1NM The Boeing Company 767-300 Series

1. Installation of Cabin Modification, this modification covers the removal of Passenger Seats achieving a 6 B/C (Group 1) or a 12 B/C (Group 2) configuration for supernumerary occupants and must be in accordance with Eirtech Aviation Services Master Document List Doc. No. MDL/1635-001, Issue 5, dated November 29, 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) July 6, 2023 August 16, 2023 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

**IMPORT ST00134IB 3**

IMPORT ST00134IB Date of Issuance: August 16, 2023

Description of Type Design Change (continued):

2. Aircraft is to be operated in accordance with Eirtech Aviation Services Flight Manual Supplement Doc. No. FMS/1635-001, Issue 5, dated November 29, 2022, or later EASA approved revisions.

3. Aircraft is to be maintained in accordance with Eirtech Aviation Services Aircraft Manual Supplement Doc. No. AMS/1635-001, Issue 3, dated October 13, 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. Aircraft is to be operated in accordance with the "Limitations" section of Eirtech Aviation Services Flight Manual Supplement referenced in item 2, under description of type design change section of this STC.

4. 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 changes that are not significant in FAA Order 8110.48A, the certification basis for this modification are as follows:

a) The type certification basis for the Boeing 767-300 Series aircraft is as shown on TCDS A1NM for parts changed or affected by the change.

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## Every issue (1)

- August 16, 2023: Issued, Current. [certificate](https://openairdocs.org/files/sha256/72/9a/729a01f4fafd3a6c9dc52e649733c59378535fb576371d22cc4077f1371f0c40)

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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.