# STC SA5744SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Aircraft Services Inc, United States
- Description: Installation of ZEE System freon air conditioner system.
- Applied: June 26, 1984
- Status date: March 5, 1999
- Product: Aircraft, Small/Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A21EU](https://openairdocs.org/tcds/A21EU)
- Certificate PDF: https://openairdocs.org/files/sha256/79/3e/793e287a148752e37a5264e1bd039104856f2c1cf281778865f5ba2bad5f1a59
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/689D1E4475BD113286257EEB00664924.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5744SW

## ADs that name it (0)

None.

## Approved models (1)

- British Aerospace Regional Aircraft Jetstream Series 3101 ([TCDS A21EU](https://openairdocs.org/tcds/A21EU))

## 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.

Pttiteh jgtstes <©f ^ of transportation - Jfeberal J^otatton JVomtntstratton OLerttftcate ' OJ- Aviation SA5744SW AAR Aircraft Services, Inc.

DBA: AAR Aircraft Services-Oklahoma 6611 South Meridian Oklahoma City, OK 73159-1104

23.29/23 Federal A21EU British Aerospace Jetstream Model 3101 Installation of ZEE System Freon Air Conditioner System in accordance with Drawing List DL 84-5, Revision A dated 5/7/84 as amended by Engineering Order 84-5-20, Revision A dated 6/21/84, or later FAA approved revision.

This modification approves structural installation only. For an operational system, STC SA5676SW must be completed.

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

. June 26, 1984 June 27, 1984 . March 5, 1999

•T (J~\ ^7 (Ssw/ure) S. Frances Cox, Manager Special Certification Office, Southwest Region (n5) Any aJteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee).

(Address of transferee). (Number and street) (City, State, and ^IP code) from (Name of grantor) (Print or type).

(Address of grantor) (Number and street) (City, State, and £IP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- March 5, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/79/3e/793e287a148752e37a5264e1bd039104856f2c1cf281778865f5ba2bad5f1a59)

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