# STC SA2977WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerox Aviation Oxygen Systems LLC, United States
- Description: Installation of oxygen. System
- Applied: April 25, 1974
- Status date: May 27, 2022
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/cc/57/cc5721d6e9ebae86b402693ba4f2c824aab50f4d9b601cc33142c706d889f57f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C2098FDAC893557D862588A7005FD777.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2977WE

## ADs that name it (0)

None.

## Approved models (16)

- Raytheon Aircraft Company 95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-A55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55B (T-42A) ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-C55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-C55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company B95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company B95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))

## 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 SA2977WE 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 3A16, Revision 56.

Installation of oxygen system in accordance with FAA sealed Rajay Industries Drawing 500187, Revision F, dated May 6, 1980, or later FAA sealed revision.

The approval of this change in type design applies basically to Beech Model 55 and 95 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 3A16 Make: Beech 95, B95, 95-55, 95-A55, B95A, D95A, E95, 95-B55, 95-B55A, 95- B55B, 95-C55, D55, 95-C55A, D55A, E55 and E55A Model:

Date of application: April 25, 1974 Date of issuance: January 16, 1975 Date reissued: February 10, 1982; January 26, 1984; May 27, 2022 Date amended: October 17, 1978; August 12, 1980 By direction of the Administrator

(Si gnature) 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/cc/57/cc5721d6e9ebae86b402693ba4f2c824aab50f4d9b601cc33142c706d889f57f)
- January 26, 1984: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/4f/e0/4fe0a29aa44e9c3768a1cd24997a53216d09768fecfa296263251c289cd70b32)

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