# STC SA2979WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerox Aviation Oxygen Systems LLC, United States
- Description: Installation of oxygen system in accordance with FAA sealed Rajay Industries Drawing 500185, Revision E, dated May 6, 1980, or later FAA sealed revision.
- Applied: January 10, 1975
- Status date: May 27, 2022
- Product: Aircraft
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- Certificate PDF: https://openairdocs.org/files/sha256/be/84/be846d7969fef76a13003990d0996757762a05b903c80ceecef3d3f477981e79
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/725CE9BD69DD75E8862588A7006061D6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2979WE

## ADs that name it (0)

None.

## Approved models (4)

- Textron Aviation Inc. 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Textron Aviation Inc. 180G ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Textron Aviation Inc. 180H ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Textron Aviation Inc. 180J ([TCDS 5A6](https://openairdocs.org/tcds/5A6))

## 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.

FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES Number SA2979WE Reissued on 05/27/22 to supersede the original STC, which has been lost or misplaced.

This certificate issued to

Part 3* of the Civil Air Regulations. * Certification basis is set forth in Type Certificate Data Sheet 5A6, Revision 56.

Installation of oxygen system in accordance with FAA sealed Rajay Industries Drawing 500185, Revision E, dated May 6, 1980, or later FAA sealed revision.

The approval of this change in type design applies basically to Cessna Model 180 aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

Aerox Aviation Oxygen Systems, LLC 12871 Trade Way Drive, Suite 8 Bonita Springs, FL 34135 5A6 Make: Cessna 180G, H and J (S/N 18051313 and Subs) Model:

Date of application: January 10, 1975

Date of issuance: January 15, 1975

Date reissued: February 10, 1982; January 26, 1984; May 27, 2022

Date amended: October 17, 1978; August 12, 1980

(Signature) Monica L. Nemecek Manager, Airframe & Administrative Services Section Chicago ACO Branch

(Title)

Transfer 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)

Signature of grantor (In ink):

## Every issue (2)

- May 27, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/be/84/be846d7969fef76a13003990d0996757762a05b903c80ceecef3d3f477981e79)
- January 26, 1984: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/81/06/81062c7e448d2ff8fc86278b6a4e3a97cfed44ebb254a01211f88738e64810aa)

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