# STC ST11885IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Sabena Technics BGC, France
- Description: Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation
- Applied: December 13, 2024
- Status date: January 24, 2025
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Foreign approvals: EASA 10080048 Rev 1
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM)
- Certificate PDF: https://openairdocs.org/files/sha256/83/67/836765fec70a700b6aa0160437792a4141ab9d62b1f7202acc3d789a9f671b57
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106872346220250127161342.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST11885IB

## ADs that name it (0)

None.

## Approved models (31)

- Airbus SAS A318-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A318-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-113 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-114 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-115 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-131 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-132 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A319-133 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-211 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-212 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-214 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-216 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-231 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-232 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-233 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-251N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-252N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-253N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-271N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-272N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A320-273N ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-131 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-211 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-212 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-213 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-231 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))
- Airbus SAS A321-232 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM))

## 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 ST11885IB**

**SABENA TECHNICS BGC 9 BOULEVARD HENRI ZIEGLER**

GALILEE BAT A 31700 BLAGNAC FRANCE Part 25 Title 14 Code of Federal Regulations A28NM Airbus SAS A318-111/-112; A319-111/-112/-113/-114/-115/-131/-132/-133;

A320-211/-212/-214/-216/-231/-232/-233/-251N/-252N/-253N-271N/-272N/-273N;

A321-111/-112/-131/-211/-212/-213/-231/-232

1. Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation must be in accordance with Sabena Technics BGC Master Data List Number 0887-03-A-MDL-R04, Revision 04, dated November 7, 2024, or later EASA approved revisions.

2. Maintenance must be in accordance with Sabena Technics BGC Instructions for Continued Airworthiness Number 0887-03-A-ICA-R02, Revision 03, dated November 22, 2024, or later EASA accepted revisions.

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) December 13, 2024 January 24, 2025 John Yoo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

**IMPORT ST11885IB 3**

IMPORT ST11885IB Date of Issuance: January 24, 2025

2. Maintenance must be in accordance with "Airworthiness Limitations" section of Sabena Technics BGC Instructions for Continued Airworthiness referenced in the Description of Type Design Change of this STC.

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

4. 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.

----------END---------- 3 3

## Every issue (1)

- January 24, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/83/67/836765fec70a700b6aa0160437792a4141ab9d62b1f7202acc3d789a9f671b57)

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