# STC SA3811SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Airframe and Accessories Group, United States
- Description: Installation of a freon air conditioning system.
- Applied: April 23, 1985
- Status date: December 13, 2000
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2SW](https://openairdocs.org/tcds/A2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/2d/5d/2d5de2b114657458dcb93718f62ab055615034139a039d5a365431130da8e183
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BBBFFDE7F75A28EA85256CC2000C5AB0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3811SW

## ADs that name it (0)

None.

## Approved models (2)

- Israel Aircraft Industries Ltd. 1124 ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))
- Israel Aircraft Industries Ltd. 1124A ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA38115W This certificate issued to: AAR Airframe and Accessories Group, Inc.

an Illinois Corporation DBA: AAR Aircraft Services-Oklahoma an Oklahoma Corporation 6611 South Meridian oklahoma City, OK 73159-1104 Part Ab of the Civil Air Regulations.

Original Product Typo Cerlificate Number : A2SW Make: Israel Aircraft Industries Model: 1124, 1124A Description of Type Design Change:

Installation of a freon air conditioning system in accordance with drawing list number 850628, Revision C, dated June 30, 1987, which uses R-12 refrigerant or in accordance with drawing list number 091002, Revision A, dated December 13, 1999, which uses R-134a refrigerant, or any later FAA approved revisions. FAA Approved Flight Manual Supplement dated November 23, 1999, Revision A is required.

Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: Apri1 23, 1985 Date Reissued: 10/28/98; 12/13/00 Date of Issuance: JUly 02, 1987 Date Amended: January 18, 2000 FEDERAL AVIATION By Direction of the Administrator Alk Her fe (Signature) S. Frances Cox, Manager TOMINISTRATO Special Certification Office, Southwest Region (Title) fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

TRANSFER ENDORSEMENT Transter the ownership of Supplemental Type Certificate Number - to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code ) from (Name of grantor) (Print or type) — (Address of grantor) (Number and street) (City, State, and ZIP code ) Extent of Authority (if licensing agreement):

Date of Transfer: - Signature of grantor (In ink): _

## Every issue (1)

- December 13, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2d/5d/2d5de2b114657458dcb93718f62ab055615034139a039d5a365431130da8e183)

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