STC SR00021IB

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate IMPORT Number: SR00021IB FAA Form 8110-2 (03/21) Page 1 of 3

This certificate issued to: HELIBRAS - Helicópteros do Brasil S.A.

Rua Santos Dumont, 200 - Distrito Industrial Itajubá, MG 37504-900 Brasil 29 of Title 14 Code of Federal Regulations .

Original Product Type Certificate Number: H13EU Make: AIRBUS HELICOPTERS DEUTSCHLAND GmbH (AHD)

Model: MBB-BK 117 D-2 Description of Type Design Change:

1. Installation of Mid-Continent USB charging outlets model TA-102, in accordance with the Master Document List No 145B040017, Rev B, dated September 30, 2019, or later ANAC approved revision.

2. The maintenance of the aircraft shall be performed in accordance with Helibras Instructions for Continued Airworthiness (ICA), Document No STC-HB-137-ICA, Rev 0, dated September 27, 2019, or later ANAC accepted revision.

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)

Date of Application: September 17, 2021 Date Reissued:

Date of Issuance: November 3, 2021 Date Amended:

for Anthony E. Gallo

- Manager, International Validation Branch Compliance and Airworthiness Division Title: Aircraft Certification Service

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate IMPORT Number: SR00021IB FAA Form 8110-2 (03/21) Page 2 of 3

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate IMPORT Number: SR00021IB FAA Form 8110-2 (03/21) Page 3 of 3

United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate IMPORT

(Continuation Sheet) Number: SR00021IB Limitations and Conditions (Continued):

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. This STC is applicable to all serial numbers for this Make-Model-Series.

4. Required Marks and Placards:

a. At the right circuit breaker panel, located in the RH cargo compartment, near the 5A circuit breaker: "USB RH";

b. At the left circuit breaker panel, located in the LH cargo compartment, near the 5A circuit breaker: "USB LH";

c. At the console, near the USB outlet: "USB / CHARGE";

d. At the "PAX PANEL RH REAR", near the USB outlet: "USB / CHARGE";

e. At the "PAX PANEL LH REAR", near the USB outlet: "USB / CHARGE";

f. At the "PAX PANEL LH FRONT", near the USB outlet: "USB / CHARGE";

g. At the "PAX PANEL RH FRONT", near the USB outlet: "USB / CHARGE";

h. At the "PAX PANEL CENTER", near two USB outlets: "USB / CHARGE";

i. At the instruments panel, on the USB power switch (text on the switch): "USB POWER / LH / RH".

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