# STC SA1229WE

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Flying Tiger Line Inc, United States
- Description: United Data Control V557 cockpit voice recorder.
- Status date: April 14, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A21](https://openairdocs.org/tcds/4A21), [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/72/46/724652d26925ea38b49743c402f3cc946a2ce0dcf945aa8db41b04a202282fd0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/78B71B1EAA7BF4978625742E00603D0D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1229WE

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 707 Series ([TCDS 4A21](https://openairdocs.org/tcds/4A21))
- The Boeing Company 707 Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))

## What the certificate says

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

**IINSTRUCTIONS - SUBMIT IN PLICATE TO LOCAL FAA FLIGHT STANDARDS INSPECTOR.**

Supplemental Type Certificate ISSUANCE COPY WILL BE RETURNED TO APPLICANT UPON,

1. NAME AND ADDRESS OF APPLICANT Supplemental Type Certificate APPLIED FOR:

The Flying Tiger Line Inc. A AIRCRAFT ENGINE PROPELLER 7401 World Way West ORIGINAL MODEL DESIGNATION Los Angeles International Airport Boeing 707-320 Series Los Angeles, California 90009 NEW MODEL DESIGNATION (If desired) None

3. DESCRIPTION OF CHANGE Installation of a United Data Control V557 Cockpit Voice Recorder in accordance to Flying Tiger Line Inc. sealed Engineering Order No. 23-70-101.

LIMITATION OF APPLICABILITY: This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

CERTIFICATION BASIS: See data sheet 4A26 and 4b.656 *. WILL DATA BE AVAILABLE FOR SALE OR RELEASE TO OTHER PERSONS? & YES NO

b. WILL PARTS BE MANUFACTURED FOR SALE (Ref. CAR 1.55)? • YES NO

5. SIGNATURE AND TITLE OF APPLICANT . A. STeeves, SIGNATURE May 10, 1966 Manager, Engineering & Quality Control Date of Application:

**TITLE**

6. To be Completed by FAA

NATURE AND LOCATION OF DATA Flying Tiger Line, Inc. E.O. No. 23-70-101 and supporting data are on file in the Aircraft Engineering Division of Federal Aviation Agency, Western Region, P.O. Box 90007 Airport Station, Los Angeles, California.

Certificate

SURRENDERED 3-18-08 on ORIGINAL TYPE FICATE NO. FAA APPROVAL 4A26 Supplemental Type Certificate NO Charies L. Hawks SA1229WE

DATE OF JUN 1 3 1966 Chief, Aircraft Engineering Division TITLE 64-306 FORM FAA-2417 (5-59)

## Every issue (1)

- March 18, 2008: Surrendered, Historical. [certificate](https://openairdocs.org/files/sha256/72/46/724652d26925ea38b49743c402f3cc946a2ce0dcf945aa8db41b04a202282fd0)

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