STC ST09976SC

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:

ST09976SC Astronics Luminescent Systems, Inc.

130 Commerce Way East Aurora, NY 14052 Part 25 the Federal Aviation Regulations A20EU Fokker F.28 Mark 0100 Installation of Emergency Escape Path Marking System in accordance with DME Corporation Y2-04-0011 Revision J, dated February 28, 2002, or later FAA approved revisions.

(See Continuation Sheet Page 3) March 28, 2001 April 24, 2019, June 2, 2022 March 1, 2002 (for) Christina M. Underwood Manager, Atlanta ACO Branch Compliance and Airworthiness Division Aircraft Certification Service 3

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:

ST09976SC

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

ST09976SC Limitations and Conditions - cont.:

The minimum lighting configuration allowable is that no more than one marker light assembly (red or white) will be dysfunctional when mounted as a pair on a seat or monument. No more than two consecutive white seat mounted light assemblies may be dysfunctional throughout the cabin. No more than two lamps in any sidewall marker assembly may be dysfunctional. Compatibility of this design change with previously approved modifications must 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.