STC ST04562NY

IMPORT ST04562NY STG AEROSPACE GERMANY GmbH 20457 HAMBURG

GERMANY Part 25 Title 14 Code of Federal Regulations * * *See attached FAA Approved Model List (AML) No. ST04562NY for a list of approved aircraft models and applicable airworthiness regulations.

1. Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems must be in accordance with STG Aerospace Ltd.

documentation as listed on FAA AML No. ST04562NY.

2. Aircraft is to be maintained in accordance with STG Aerospace Ltd. Instructions for Continued Airworthiness as listed on FAA AML No. ST04562NY.

(See Description of Type Design Change Continued on Page 3 of 3)

1. The installer must determine whether this design change is compatible with previously approved modifications.

(See Limitations and Conditions Continued on Page 3 of 3) October 27, 2020 December 17, 2020, August 17, 2022 December 4, 2020 August 31, 2022, May 26, 2023 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

IMPORT ST04562NY 3

IMPORT ST04562NY Date Amended: May 26, 2023

Description of Type Design Change (continued):

3. Aircraft is to be operated in accordance with STG Aerospace Ltd. Airplane Flight Manual Supplement documentation as listed on FAA AML No. ST04562NY.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

3. A copy of this certificate and the FAA AML No. ST04562NY, must be maintained as part of the permanent records for the modified aircraft.

4. SSUL-X Green Emitting PL insert shall not be mixed with SSUL-X Blue Emitting PL insert on the same aircraft installation.

5. SSUL-X systems shall not be mixed within the aircraft cabin area (i.e. a mix of SSUL-X11 and SSUL-X18 within the cabin area).

6. SSUL-X36 shall not be used in Non-Textile Flooring areas. The use of SSUL-X11, SSUL-X18 or SSUL-X23 is permissible.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for design changes that are identified as not significant in FAA Order 8110.48A, the certification basis for Series aircraft listed in the approved model list are as follows:

a. The type certification basis is shown on TCDS as listed in FAA AML No. ST04562NY for parts not changed or not affected by the change.

b. The type certification basis is shown on TCDS as listed in FAA AML No. ST04562NY for parts changed or affected by the change plus the following exceptions:

Regulations at the latest amendment 25-0 through 139:

§§ 25.1(a), 25.25(a)(b), 25.27, 25.301, 25.303, 25.305, 25.307(a), 25.561(a)(b)(c),

25.581(a), 25.601, 25.603, 25.605(a), 25.609, 25.611, 25.613, 25.789(a), 25.811(c),

25.812(a)(1)(e)(1)(2), 25.853(a), 25.1301(a)(b), 25.1309, 25.1501, 25.1519,

25.1529, 25.1541, 25.1581(a)(2) ----------END---------- 3 3