STC SR00903DE

(See Continuation Sheet Page 3 of 3 Pages) SR00903DE Blackhawk Mission Equipment 4125 West Wright Street Boise, ID 83705 29 the Federal Avaition Regulations * * See attached FAA Approved Model List (AML) No. SR00903DE for list of approved rotorcraft models and applicable airworthiness regulations.

UH-60A, S-70A, S-70C, EH-60A June 14, 2019 July 25, 2023 October 7, 2019 for Manager, West Certification Branch Installation of Left and Right, Hand Hold, Step and Step Fairing modification in accordance with Documents:

*BME-005-MDL, Revision IR, or later FAA approved revision.

*BME-006-MDL, Revision A, or later FAA approved revision.

1. The installer is responsible determine whether this design change is compatible with previously approved alterations on an aircraft.

2. If the holder agrees to permit another person to use this certificate to alter an aircraft, the holder must provide the other person written evidence of that permission.

3. A copy of this certificate and Approved Model List must be maintained as part of the permanent record of an altered aircraft.

SR00903DE

End Limitations and Conditions Continued:

SR00903DE

3. A copy of this certificate and Approved Model List must be maintained as part of the permanent record of an altered aircraft.

4. Aircraft with this STC installed shall be maintained in accordance with the Instructions for Continued Airworthiness Document BHI-202-105, Revision A, dated July 25, 2019, or later FAA accepted revision unless other methods, techniques and practices for maintaining this STC have been accepted by the FAA.

5. In accordance with 21.50, the Instructions for Continued Airworthiness (ICA) are required to be made available at installation

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 this STC is:

a. For parts not altered or not affected by the change, the type certification basis for aircraft(s) is shown on TCDS (s):

Refer to Approved Model List for this STC

b. The certification basis for parts altered or affected by the change since date of application is:

Refer to Approved Model List for this STC