STC SR009203DE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the

Signature

Title 3 SR00923DE MD Helicopters 4555 E. McDowell Road Mesa, AZ 85215 Federal Aviation Regulations27 Installation of Genesys AeroSystems Avionics Display Upgrade in accordance with Drawing No. 369F4300, Master Drawing List (MDL), Genesys AeroSystems Avionics Upgrade, Revision D, dated 11/7/2019 FAA Approved 11/9/2019 or later FAA approved revision. Instructions for Continued Airworthiness (ICA), Document No. CSP-105, Revision Original dated 9 Sep 2019, FAA Accepted 11/9/2019, or later FAA accepted revision are required to be made available at installation. FAA Approved Rotorcraft Flight Manual Supplement, Document No. CSP-FF-S3 , Revision Original dated 25 OCT 2019, FAA Approved 11/9/2019, or later FAA approved revision is required for this modification.

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

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.

(Certification Basis on page 3 of 3) Kreg R. Voorhies ODA Administrator, Cert Works ODA(AIR)-833887-NM MDHI 369FF September 24, 2018 November 9, 2019 H3WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

3 SR00923DE

The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (5/14) Page 3 of

3 Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the MDHI 369FF Genesys Aerosystems Avionics Upgrade Installation is as follows:

a. The type certification basis for parts not changed or not affected by the change is shown on the AML.

b. The certification basis for parts changed or affected by the change since the reference date of application, September 24, 2018, is based upon 14 CFR Part 27, effective February 1, 1965 plus Amendments 27-1 through 27-48. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment 27-0 through 27-48:

14 CFR Sections: 27.25 Amdt. 27-44; 27.29 Amdt. 27-14; 27.251 Amdt. - ; 27.301 Amdt. - ; 27.303 Amdt. - ; 27.305(a) Amdt. - ;

27.307(a) Amdt. 27-26; 27.309(a,e) Amdt. - ; 27.337(a) Amdt. 27-26; 27.341 Amdt. - ; 27.561(a),(b)(3) Amdt. 27-32; 27.601(a) Amdt.

- ; 27.603 Amdt. 27-16; 27.605(a) Amdt. 27-16; 27.607(a) Amdt. 27-4; 27.609(a) Amdt. - ; 27.610 Amdt. 27-46; 27.611(a,b) Amdt. - ;

27.613(a,b,d) Amdt. 27-26; 27.619 Amdt. - ; 27.623 Amdt. - ; 27.625 Amdt. 27-35; 27.771 Amdt. - ; 27.773(a,b) Amdt. 27-48; 27.777 Amdt. - ; 27.779 Amdt. 27-21; 27.785(a,b,c,e) Amdt. 27-35; 27.853(a) Amdt. 27-37; 27.901(a),(b)(1-3), (c) Amdt. 27-23; 27.903(c) Amdt. 27-44; 27.1195 Amdt. 27-5; 27.1301Amdt. - ; 27.1303 Amdt. 27-21; 27.1305(d,f,g,h,j,k,n,o,p,q,v) Amdt. 27-37; 27.1309(a,c) Amdt. 27-46; 27.1316 Amdt. 27-46; 27.1317(a-c) Amdt. 27-42; 27.1321(a,c,d) Amdt. 27-13; 27.1322 Amdt. 27-11; 27.1323 Amdt.

27-13; 27.1325 Amdt. 27-13; 27.1327 Amdt. 27-13; 27.1337(b)(1) Amdt. 27-37; 27.1351(a,b,d) Amdt. 27-13; 27.1357(a-d) Amdt.

27-13; 27.1361(a,c) Amdt. - ; 27.1365 Amdt. 27-35; 27.1367 Amdt. - ; 27.1381 Amdt. - ; 27.1501 Amdt. 27-14; 27.1523 Amdt. - ;

27.1525 Amdt. 27-21; 27.1529 Amdt. 27-18; 27.1541 Amdt. - ; 27.1543 Amdt. - ; 27.1547 Amdt. 27-13; 27.1549(a-c) Amdt. 27-29;

27.1555 Amdt. 27-21; 27.1581 Amdt. 27-14; 27.1585(a) Amdt. 27-21; 27.1587 Amdt. 27-44; 27.1589 Amdt. - ---------------------------------- END- - - - ------------------------------ SR00923DE