# STC ST9419SC-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: American Airlines Inc, United States
- Description: Install wiring provisions only for the Primex EMPOWER system in passenger cabin to provide power at passenger seats and Complete the Primex Empower system in the passenger cabin.
- Applied: July 2, 1998
- Status date: September 15, 1998
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A20EU](https://openairdocs.org/tcds/A20EU)
- Certificate PDF: https://openairdocs.org/files/sha256/4f/17/4f1720498db0cf13cc1e876619abd2672e5c8b3596af30fccf342d2f4d1c2066
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/107E91C1D401CA7885256CC3000374D9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST9419SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Fokker Services B.V. F.28 Mark 0100 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))

## 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 ST 9419 SC-D This certificate issued to: P. O. Box 582809 American Airlines, Inc.

Engineering Dept., MD 176 Tulsa, Oklahoma 74158-2809 Part 25 of the ederal Aviation Regulations.

Original Product - Type bentificate Number: AZOEU Маке: Fokker Model: F28 Mk0100 Description of Type Design Change:

1) Install wiring provisions only for the Primex EMPOWER system in passenger cabin to provide power at passenger seats per ECO S0477XX dated 4/14/98 and six Prototype Revision Forms 7721-6 dated 7/30/98, 7/31/98, 7/31/98, 8/5/98, 8/5/98 and 8/5/98 or later DASISW approved revisions of each

2) Complete the Primex Empower system in the passenger cabin in accordance with ECO S0448XX dated 8/14/98 and four Prototype Revision Forms 7721-6 dated 9/15/98 or later imitations approven ferosions ot eact This approval should not be incorporated in any aircraft of this specific model until compatibility of this modification with previously approved modifications has been determined by the installer.

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. ECO S0477 (wiring provisions) may be installed separately or in conjunction with ECO S0448.

7/2/98 Date of Issuance: 8/6/98 Date Amended: 9/15/98 FEDERAL AVIATION By Direction of the Administrator 2 1 fruz E. A Grewe Signalure)

OHINISTRANO DASISW Coordinator 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 ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- September 15, 1998: Amended, Current. [certificate](https://openairdocs.org/files/sha256/4f/17/4f1720498db0cf13cc1e876619abd2672e5c8b3596af30fccf342d2f4d1c2066)

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