STC ST12337AC

Supplemental type certificate · L2 Aviation

Holder
L2 Aviation · United States
Status
Current · Reissued
Status date
June 5, 2026
Applied
October 2, 2024
Product
Aircraft · Large Airplane
Certification basis
Part 25
Data sheet
TCDSA12EA

From FAA DRS, with our copy of the certificate PDF. DRS record last changed July 23, 2026.

What it approves

Installation of a Klatt Works Smoke Assured Vision Enhanced Display (SAVED) system

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

ST12337AC L2 Aviation 82 Comair Blvd Erlanger, KY 41018 Part 25 the Title 14, Code of Federal Regulations A12EA Gulfstream Aerospace Corporation GV-SP The installer must determine whether this design change is compatible with previously approved modifications. 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.

(See Continuation Sheet 3 of 3) 10/02/2024 06/05/2026 04/01/2026 for Jason S. Deutschman Acting Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Installation of a Klatt Works Smoke Assured Vision Enhanced Display (SAVED) system in accordance with Master Drawing List 3510-G10-MDL, Revision A, dated February 18, 2026, or later FAA approved revision. Airplane Flight Manual Supplement 3510-G10-AFM-01, Revision IR, dated March 24, 2026, or later FAA approved revision, is required.

FAA 8110-2 ( 10/24) Page 2 of __

ST12337AC 06/05/2026 3

ST12337AC 06/05/2026 Limitations and Conditions (continued):

Instructions for Continued Airworthiness (ICA), document 3510-G10-ICA, Rev. IR, dated March 11, 2025, or later FAA accepted revision must be made available to the operator at the time of installation.

Certification Basis:

Based on 14 CFR §§21.115, 21.101(b)(1), and FAA Order 8110.48, the certification basis is per Type Certificate Data Sheets (TCDS) A12EA, amendments 0-53, for parts not changed by this modification.

The certification basis for parts changed by this modification was determined to be:

Regulations at the revision level of the TCDS

25.301(a)(b), 25.777(a)(b)(c), 25.1355(a), 25.303, 25.789(a), 25.1357(a)(c)

25.571, 25.981(b), 25.1431(a)(c), 25.601, 25.1301(a)(b)(c)(d), 25.1439(b)(4)

25.603(a)(b)(c), 25.1309(b)(d)(e)(f), 25.1441(a)(b), 25.605(a), 25.1321(a)(e), 25.1501(b)

25.607, 25.1322(c)(d), 25.1519, 25.609(a)(b), 25.1331(a)(1)(3), 25.1525

25.611, 25.1333(b)(c), 25.1541(b), 25.619, 25.1353(a), 25.1585(a), 25.771(a)(e)

Regulations at a later amendment Paragraph Amdt Paragraph Amdt Paragraph Amdt

25.625(a)(b)(c) 25-72 25.1351(a) 25-72

25.29 25-72 25.773(a)(2) 25-72 25.1447(c)(2) 25-87

25.305(a)(b) 25-86 25.853(a) 25-83 25.1529 25-54

25.307(a) 25-72 25.869(a)(4) 25-72 25.1581 25-72

25.561(a)(b)(c)(d) 25-91 25.1307(b)(c) 25-72 H25.1 25-68

25.613(a)(b)(c)(d) 25-72 H25.2 25-54

-END- 3 3

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Gulfstream Aerospace CorporationGV-SPA12EA