# STC SA8852SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Vallejo Investments Inc.
- Description: ONE ONLY STC: Installation of a single manifold passenger oxygen system. Approved for installation on 727, serial number 20512 ONLY.
- Status date: August 17, 2007
- Data sheets: A3WE
- Certificate PDF: https://openairdocs.org/files/sha256/2e/6a/2e6afcbe8950d1ff7fcf4a5776edba24e9e808d31383058e012e2c377a58e9e6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3EF4249F1B66054186257356005CFEAF.0001
- Page: https://openairdocs.org/stc/SA8852SW

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 727 (TCDS A3WE)

## 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.

This Certificate issued to Vallejo Investments, Inc.

One Embarcadero Center, Suite 1050 San Francisco, CA 94111 Part 4b of the Civil Air Regulations.

A3WE

Boeing

727, S/N 20512 only Description of Type Design Change:

Installation of a single manifold passenger oxygen system in accordance with Comtran International Incorporated, drawing list No. 2222-3500-301, Rev. C, dated 2/16/94, or later FAA approved revision.

This STC is approved for installation of airplane serial No. 20512 only. This STC limits the passenger capacity to 33 occupants. Compatibility of this modification with previously installed equipment must be determined by installer.

Date of application : August 18, 1993

Date of issuance : May 12, 1994

Date reissued : September 18, 2000; November 17, 2000;

August 17, 2007

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

Number

-END-

## Every issue (1)

- August 17, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2e/6a/2e6afcbe8950d1ff7fcf4a5776edba24e9e808d31383058e012e2c377a58e9e6)

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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.