# STC SA00128IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Avmax Aviation Services Inc., Canada
- Description: Antenna Installation and Bulkhead Feedthrough
- Applied: July 5, 2023
- Status date: August 7, 2023
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- Certificate PDF: https://openairdocs.org/files/sha256/df/97/df97209eeabf93ec425de1c777bb395153ccd407ec832e6c55a7007de32f46ba
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194653864920230808145044.0001
- DRS record last changed: March 13, 2026
- Page: https://openairdocs.org/stc/SA00128IB

## ADs that name it (0)

None.

## Approved models (4)

- Textron Aviation Inc. 1900 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Textron Aviation Inc. 1900C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Textron Aviation Inc. 1900C (C-12J) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Textron Aviation Inc. 1900D ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

## 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 SA00128IB Avmax Aviation Services Inc.

4404-14th Street, N.E.

Calgary, Alberta Canada T2E 6T7 Part 23 Title 14 Code of Federal Regulations A24CE Textron Aviation Inc.

1900, 1900C, 1900D

1. Antenna Installation and Bulkhead Feedthrough must be in accordance with Avmax Engineering Order CE505-401, Issue C, Transport Canada Civil Aviation (TCCA) approved June 15, 2023, or later TCCA approved revision.

2. Maintenance must be in accordance with Avmax Maintenance Manual Supplement CE505-701, Issue B, dated June 7, 2023, or later TCCA accepted revision.

1. 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.

(See continuation sheet 3) July 5, 2023 August 7, 2023

Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

**IMPORT SA00128IB SA00128IB 3**

IMPORT SA00128IB Date of Issuance: August 7, 2023

Description of Type Design Change (continued):

3. Definition of Type Design Change is found in Avmax Master Data List CE505-900, Issue C, TCCA approved June 15, 2023, or later TCCA approved revision.

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

3. This STC is applicable to all serial numbers for this Make and Models.

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

## Every issue (1)

- August 7, 2023: Issued, Current. [certificate](https://openairdocs.org/files/sha256/df/97/df97209eeabf93ec425de1c777bb395153ccd407ec832e6c55a7007de32f46ba)

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