# STC SA4638SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Zee Systems, Inc
- Description: Installation of freon air conditioning system.
- Status date: December 20, 1990
- Data sheets: A21SO, A21SO
- Certificate PDF: https://openairdocs.org/files/sha256/1b/77/1b773889023f56862a97198402d342a8484f7d47954455df74b79a9a21d35d04
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7BB36B012EF5DA1B85256CC2000E3DB8.0001
- Page: https://openairdocs.org/stc/SA4638SW

## ADs that name it

None.

## Approved models (2)

- Embraer S.A. EMB-110P1 (TCDS A21SO)
- Embraer S.A. EMB-110P2 (TCDS A21SO)

## 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.

ttnittd $tate> of amtrica Bepartment of transportation —federal aoiation administration Supplemental t^pe Certificate SA4638SW 190-1244 JLC Zee Systems Inc.

San Antonio, TX 78216 ^^^-a£^^ 23 y^ Federal Aviation *-Sl6aMCa&0'n&'.

^r' Cnstallatidti of €reon €ir conditioning system in accordance with Zee Systems Master Dwg List No. SZ60, Rev. C, dated 9/1/89 orlater FAA approved revision.

dated sept. 13, 1983, or FlightManual Supplement dated Oct. 2, 1990, or later FAA approved Flight Manual Supplement is required. Compatibility of this modification with previously installed equipment must bedetermined by installer.

January 21, 1982 September 13, 1983, Rev. 1L/«& rrtAAartf : ' Marcn 30' 1982 „ , ..December 20 , 1990 Rev. 3' (Ttfs-,j ii ^r ~^^^/x&-vMarJc R.

U Special Certification Office (Title)

FAA fotM 8110-2 (10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, Slate, and ^IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and <7/> code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink): __

## Every issue (1)

- December 20, 1990: Amended, Current. [certificate](https://openairdocs.org/files/sha256/1b/77/1b773889023f56862a97198402d342a8484f7d47954455df74b79a9a21d35d04)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.