# STC SR04390CH - Type: Supplemental type certificate - Status: Current, Issued - Holder: StandardAero Business Aviation Services LLC, United States - Description: Installation of an Electronic Flight Instrument System (EFIS) in accordance with StandardAero Master Data List 1036284, Revision (B), dated June 5, 2019 or later FAA approved revision. - Applied: April 9, 2019 - Status date: June 12, 2019 - Product: Aircraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU) - Certificate PDF: https://openairdocs.org/files/sha256/05/08/05082dabe78a5c5d667ee16b5bfaa9f3ed2d97d887930096ca06890a44f97304 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/832FC1F2E2DC76AC862584400056E78F.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR04390CH ## ADs that name it (0) None. ## Approved models (10) - Leonardo S.p.a. A109 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109A ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109A II ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109C ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109E ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109K2 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A109S ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. A119 ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. AW109SP ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) - Leonardo S.p.a. AW119 MKII ([TCDS H7EU](https://openairdocs.org/tcds/H7EU)) ## 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. Part 27 of the Federal Aviation Regulations. (See Page 3 for complete certification basis) Installation of an Electronic Flight Instrument System (EFIS) in accordance with StandardAero Master Data List 1036284, Revision (B), dated June 5, 2019 or later FAA approved revision. 1. The installer must determine whether this design change is compatible with previously approved modificat ions. 2. FAA Approved Rotorcraft Flight Manual Supplement document number 1036499 Rev (D) dated May 30, 2019, or later FAA approved revision is a required part of this modification. 3. FAA Approved Rotorcraft Flight Manual Supplement document number 1036500 Rev ( C) dated May 16, 2019, or later FAA approved revision is a required part of this modification. 4. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission. StandardAero Business Aviation Services, LLC 1200 North Airport Drive Springfield, IL 62707 H7EU Make: Leonardo S.p.A Helicopter Division Model: Model A109, Model A109A, Model A109A II, Model A109C Model A109K2, Model A109E, Model A119, Model A109S Model AW119 MKII, Model AW109SP Date of application: April 9, 2019 Date of issuance: June 12, 2019 Date reissued: (Signature) Dan Trigg, ODA Administrator StandardAero, Springfield, IL ODA-100079-CE (Title) 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 and street) (City, State, and Zip code) Signature of grantor (In ink): Supplemental Type Certificate Number: SR04390CH Date of issuance: June 12, 2019 Date of amendment: Date of reissue: Certification Basis (continued) Based on 14 CFR §§ 21.115, 21.101 and the FAA policy for significant changes in FAA Order 8110.48A, the certification basis for the Leonardo S.p.A Helicopter Division, Model A109, Model A109A, Model A109A II, Model A109C, Model A109K2, Model A109E, Model A119, Model A109S, Model AW119 MKII, Model AW109SP Installation of an Electronic Flight Instrument System (EFIS) is as follows: a. The type certification basis for Leonardo S.p.A Helicopter Division, Model A109, Model A109A, Model A109A II, Model A109C, Model A109K2, Model A109E, Model A119, Model A109S, Model AW119 MKII, Model AW109SP is shown on TCDS H7EU for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, April 9, 2019, is based upon TCDS H7EU. Based on 14 CFR § 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48A, the certification basis for this modification was determined to be: Regulations at the amendment level in TCDS H7EU 27.1(a, b)(27-37), 27.29(a, b)(27-14), 27.251(-)(27-0), 27.301(a-c)(27-0), 27.303(-)(27-0), 27.305(a, b)(27-0), 27.307(a, b)(27-26), 27.601(a, b)(27-0), 27.603(a-c)(27-16), 27.605(a, b)(27-16), 27.607(a, b)(27-4), 27.609(a, b)(27-0), 27.611(a-c)(27-0), 27.613(a-e)(27-26), 27.625(a-c)(27-0), 27.771(a-c)(27-0), 27.773(a, b)(27-0), 27.777(a, b)(27-0), 27.1301(a-d)(27-0), 27.1303(a-c)(27-0), 27.1307(e)(27-0), 27.1309(a-d)(27-21), 27.1321(a-d)(27-13), 27.1322(a-d)(27-11), 27.1323(a-c)(27-13), 27.1327(a, b)(27-13), 27.1351(a)(27-13), 27.1357(a-d)(27-13), 27.1365(a, b)(27-0), 27.1381(a, b(1))(27-0), 27.1501(a, b)(27-14) 27.1519(-)(27-21), 27.1523(a, c)(27-0), 27.1525(-)(27-21), 27.1527(-)(27-14), 27.1529(-)(27-18), 27.1541(a, b)(27-0), 27.1559(-)(27-21), 27.1583(a-g)(27-16). ----------------------------------------END------------------------------------------ ## Every issue (1) - June 12, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/05/08/05082dabe78a5c5d667ee16b5bfaa9f3ed2d97d887930096ca06890a44f97304) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.