# STC SA2947SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Page AvJet Corp, United States
- Description: Installation of a cockpit warning speaker.
- Status date: July 9, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE)
- Certificate PDF: https://openairdocs.org/files/sha256/2f/b8/2fb8dba4dfd166de038cbfd6331c4185795ac47ddee48f7c2244d7821127d28a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A1A8CD8CDA2799C0862574CE00627718.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2947SO

## ADs that name it (0)

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-10-30 ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- McDonnell Douglas Corporation DC-10-40 ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Re-issued on July 9, 2008 to supersede the original STC, which has been lost or misplaced or destroyed Number: SA294750 This certificate issued to:

Page AvJet Corp.

9809 Florida Rd Orlando, FL 32812 Certifies that the change in the type design for the following producy with the li and conditions Poegulations.

Original Product --Гуре Certificate Number A2ZWE Wake & Moodet :

Description of Type Design Change: Installation of a çockpit warning speaker.

NOTE 1 - This STC Re-issue is based on the surrender of this STC from Page AvJet on July 9, 2008. This "duplicate" produced in accordance with FAA Order & 10.4C., paragraph (3-2)I)(3) modifies the STC text to address this surrender. As of the surrender date, no new installations of this STC should occur without express written authorization from the cognizant Aircraft Certification Office. Future unsate conditions existing in the product may result in an airworthiness directive requiring correction of the unsafe condition before further fight. The existence of an unsafe condition may result in permanently grounding the aircraft, unless operator obtais approva for a method of compliance. Contact the Atlanta Aircraft Certification Office for further details.

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is deterined by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Shis STC Surrender processed:

Date of Application: See Note 1 Date Reissued: July July 2008 Approval by: pivin Taylor ATL ACO Manages Date Amended: Make: _ 7/9/08 Date of Issuance: See Note 1 EDERAL AVIATIO By Direction of the Administrator fore M. CANA Melvin D. Taylor, Manager Atlanta Aircraft Certification Office TOMINISTRATO (Title) 47

## Every issue (1)

- July 9, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/2f/b8/2fb8dba4dfd166de038cbfd6331c4185795ac47ddee48f7c2244d7821127d28a)

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