# STC SA408EA-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: American Airlines Inc, United States
- Description: Installation of maintenance/flight data recording system
- Applied: October 4, 1966
- Status date: March 25, 1969
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A5EU](https://openairdocs.org/tcds/A5EU)
- Certificate PDF: https://openairdocs.org/files/sha256/c1/f9/c1f9cc4577d6fcb784e1777bc63f30e6e3cc6d48e910cdefa80f109f1106cc27
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3FAA2825D869022E86257DF9007B0F59.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA408EA-D

## ADs that name it (0)

None.

## Approved models (1)

- Airbus BAC 1-11 400 Series ([TCDS A5EU](https://openairdocs.org/tcds/A5EU))

## What the certificate says

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

Federal Aviation Agency Supplemental Type Certificate Number: SA408BA-D This certificate issued to: American Airlines, Inc.

Maintenance and Engineering Center Tulsa, oklahoma Certifies that the change in the type design for the following product with the limitations and conditions thonfer as specified heron meet the incontines equirements fPart 25/ AR 1 Federal Striation Regulations.

Original Product - Type Cortificate Number: A SEU Make: BAC Model: 1-11 Series 401/AK Description of Type Design Change:

Installation of the maintenance/flight data recording system on the BAC 1-1l series 401/AK aircraft in accordance with American Airlines' Engineering Change Orders U.00560A, (9-13-67); U.00560C, (11-9-67); U.00560D, (11-24-67);

U.00560Е, (1-15-68); U.00560H, (4-23-68); U.00560L, (7-10-68); U.00560M, (7-18-68); U.00560N, (7-8-68); U.00560P, (8-7-68); U.00560R, (9-5-60); U.005605, (9-10-68); U. 005607, (11-6-68).

This approval should not be extended to other specific aircraft of this 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 of the aircraft. No flights may be predicated on the use of this equipment.

Date of Application: October 4, 1966 Date Reissued:

Date of Issuance: November 5, 1966 Date Amended: 2-8-67; 7-10-67; 10-2-07;

FEDERAL MATION AGENCE By direction I the Administraton 11-30-67; 1-22-68; 4-23-68; 7-19-68;3-25-69 UNITED STATES OF AMERICA DASIEA Coordinator (Signature ) (Title)

**FAA FORM 8110-2 (1-66) 0052-657-6000**

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)

- March 25, 1969: Amended, Current. [certificate](https://openairdocs.org/files/sha256/c1/f9/c1f9cc4577d6fcb784e1777bc63f30e6e3cc6d48e910cdefa80f109f1106cc27)

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