# STC SA1902SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Astronics Luminescent Systems Inc, United States
- Description: Installation of DME Corp. EPM-301 emergency escape path lighting system.
- Applied: February 19, 1986
- Status date: June 2, 2022
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/fd/c4/fdc4f94c1679817b54a0e2f5536fd5df427d064165c61da99d7ff31a10191c12
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F46612ECF070E4D086258860005F6611.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1902SO

## 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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA1902SO Astronics Luminescent Systems, Inc.

130 Commerce Way East Aurora, NY 14052 Part 25 the Federal Aviation Regulations A16WE Boeing 737-200 Installation of DME Corporation EPM-301, Emergency Escape Path Lighting System in accordance with DME Corporation Engineering Report No. Y1-06-0038, dated March 06, 1986 or later FAA Approved revision.

This approval should not be extended to other aircraft of the model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane.

February 19, 1986 April 24, 2019, June 2, 2022 March 11, 1986 (for) Christina M. Underwood Manager, Atlanta ACO Branch Compliance and Airworthiness Division Aircraft Certification Service 2

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA1902SO

## Every issue (2)

- June 2, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/fd/c4/fdc4f94c1679817b54a0e2f5536fd5df427d064165c61da99d7ff31a10191c12)
- April 24, 2019: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/a9/46/a946fc5b7ec131721249c3aba2233bdfa4c65a9898096bfb2b672b46a8e84949)

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