# STC ST09487AC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: FAA Aviation System Standards AVN-300, United States
- Description: Installation of Emergency Locator Transmitter (ELT).
- Applied: January 5, 2004
- Status date: April 19, 2004
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 1, Part 21
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/78/72/7872655bcb28ad1b022294434ebabb0eaa59478ed1033bbd0bc0376986c2ada6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7AE94A6EB2D07AB48625717E004F4025.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09487AC-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-200 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

States of J\mmra of ®nutspflrtaltmt-3Himd Motion Abministratum QWftrafr ST09487AC-D Aviation System Standards Aircraft Maintenance and Engineering Division, AVN-300 6500 S. MacArthur Boulevard Oklahoma City, OK 73169 in/ th& fyfw d&Mfifwfo*' tfw£(Mo«titup'fvwtluet- iviMv Mte (itnitation^ and C4>tif/itivtt^ Aviation A16WE The Boeing Company 737-200 (USAF T-43A) Installation of Emergency Locator Transmitter (ELT). This alteration is to be made in accordance with data list D09487, dated April 19, 2004, or later approved FAA (DAS) revisions.

FAA approved airplane flight manual supplement, "Emergency Locator Transmitter (ELT) System," dated April 16, 2004, is required.

Compatibility of the alteration with other approved alterations is to be 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.

@)ate< ofi afifiJitatioti: January 5, 2004 April 19, 2004 ^Signature) DAS Coordinator (Title)

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)

- April 19, 2004: Issued, Current. [certificate](https://openairdocs.org/files/sha256/78/72/7872655bcb28ad1b022294434ebabb0eaa59478ed1033bbd0bc0376986c2ada6)

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