# STC SA3780SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Zee Systems Inc
- Description: Installation of Freon air conditioning system.
- Status date: March 15, 1989
- Data sheets: A41EU
- Certificate PDF: https://openairdocs.org/files/sha256/67/21/6721178d15d713fa86a3210fccb40df807ffa8f222a57e8104d94dbf2094bc13
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/675B04CA6DA1079F85256CC2000C5A6C.0001
- Page: https://openairdocs.org/stc/SA3780SW

## ADs that name it

None.

## Approved models (1)

- Short Brothers PLC SD3-30 (TCDS A41EU)

## 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.

ttntori SSoat ^Department of transportation-federal Station administration Supplemental ICujc Certificate SA3780SW 190-612 JLC Zee Systems, Inc.

P. O. Box 1636 San Antonio, TX 78216 e*«^i.<-.A^^./i&y^^^.^.fry&&K'«>y>i»wg£«^.<<«t^-^ ^^^n^A^^^n^^^^^f 25 ^Jt* Federal Aviation . A41EU : Short Bros.

SD3-30 Installation of Freon Air Conditioning System in accordance with Zee Systems Drawing List No. SZ 75-000 Revision D, dated February 23, 1989, or later FAA approved revision.

Flight Manual Supplement dated May 12, 1987, Revision A dated April 26, 1988, is required. Compatibility of this modification with previously installed equipment must be determined by installer.

*A'Jik'*6aA4l'j!e>T-^iAr<ri-a/AA,a/CA \o/*CA*n0it+Jea£a0(4tA&tf&y'Jn&' SXctrniniAJra&rr-jyjA* February 20, 1987 May 14, 1987 Rev. 3 4/27/88, 10/5/88, 3/15/89 L. B. Andriesen Manager, Rotorcraft Directorate, Aircraft Cortification Service

This certificate may be tiansferrtd in variance with FAR 21.17.

»AA rou> • 110-2 (IO-M)

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 <VP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink): _

## Every issue (1)

- March 15, 1989: Amended, Current. [certificate](https://openairdocs.org/files/sha256/67/21/6721178d15d713fa86a3210fccb40df807ffa8f222a57e8104d94dbf2094bc13)

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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.