# STC SA564EA-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: American Airlines Inc, United States
- Description: Modify the interior arrangement
- Applied: April 10, 1970
- Status date: November 9, 1970
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/2d/74/2d7466e780d423bee4689e238e62e623bc448f50fa9581f815908c127a44c010
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CED866F06B74056B86257EE4005BC662.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA564EA-D

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 707-300B Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))
- The Boeing Company 707-300C 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA564EA-D This certificate issued to: American Airlines, Inc.

• Maintenance & Engineering Center Tulsa, Oklahoma 74151 Part 25 of the Federal Aviation Regulations.

Original Product - Type entificate Number: 4A26 Make: Boeing Model: 707-323B and 707-323C Description of Type Design Change:

1) Modify the interior arrangement of the 707-323B aircraft from its present configuration to 32 F/C plus 102 T/C passengers in accordance with Engineering Change Order B.03584 Revision B dated 5/7/70 and drawings as listed on Page 3 of that Engineering Change Order.

2) Install additional meal stowage and sefving capacity in accordance with Engineering Change Order B.03589 Revision A dated 5/6/70 and drawing as listed on that Engineering Change Order.

limidasif thEintarior: arrangement of a 707-323C aircraft per ECO B. 03731 dated 10/19/70 and configuration drawing FBA-5467.

This approval should not be incorporated in any aircraft of this specific model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effect upon the airworthiness

Date of Application: 4/10/70 Date Reissued:

Date of Issuance: 5/18/70 Date Amended: 11/9/70 FEDERAL AVIATIO By Direction of the Administrator W. P. Hannan (Sigrature) *OMINISTRA Coordinator DAS 1SW (Title) 47 FAA FORm 8110-2 (10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and Z1P code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Exent of Authority (if licensing agreement) :

Signature of grantor (In ink :

## Every issue (1)

- November 9, 1970: Amended, Current. [certificate](https://openairdocs.org/files/sha256/2d/74/2d7466e780d423bee4689e238e62e623bc448f50fa9581f815908c127a44c010)

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