# STC SA4324SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc, United States
- Description: Installation of toilet ground servicing.
- Applied: January 12, 1981
- Status date: January 25, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/08/b0/08b037dcabc636ec294877e0618f0846fb92ac4dc5a67568b6e94915b6d9eef3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C236FC05A43F61BE862581590056A94C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4324SW

## ADs that name it (0)

None.

## Approved models (3)

- Beechcraft Corporation BAe.125 Series 800A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))
- Beechcraft Corporation BH.125 Series 600A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))
- Beechcraft Corporation HS.125 Series 700A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 2 SA4324SW Civil Air Regulations.

10/4b Installation of toilet ground servicing in accordance with Arkansas Modification Center Drawing List No. 125-7440, Revision K dated 4/3/85, or later FAA approved revision.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Beechcraft Hawker, Hawker Siddeley, British Aerospace BH.125-600A; HS.125-700A; BAe.125-800A January 25, 2017 November 20, 1984; April 23, 1985 January 12, 1981 April 15, 1981 A3EU Mark Fuller STC ODA administrator ODA-100129-CE

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- January 25, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/08/b0/08b037dcabc636ec294877e0618f0846fb92ac4dc5a67568b6e94915b6d9eef3)
- April 23, 1985: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/6b/eb/6bebc0ba9e187848f6994fe01e9a3d7ad77ff3b3c56508e29be4aca34030594f)

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