Common use of SIGNATORY AUTHORITY Clause in Contracts

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇ ORIGIN, LLC

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed byVERTEX AEROSPACE, LLC

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER GINGER Digitally signed by ▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE ▇▇▇▇▇▇ SPACE CORP. Digitally signed byby ▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED ▇▇▇▇▇▇ LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION STRATOLAUNCH, LLC ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT RESEARCH CENTER Digitally signed by BY: ▇▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇▇▇ Center Director BY:

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇▇ UNITED LAUNCH ALLIANCE ▇▇▇▇▇▇▇▇▇ DEVICES, INC Digitally signed byby ▇▇▇▇▇ ▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER BLUE ORIGIN ▇▇▇▇ ▇▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed byMATERIALS RESEARCH AND DESIGN INC

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WALLOPS FLIGHT FACILITY VENUS AEROSPACE CORPORATION Digitally signed by ▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by Mary LOCKHEED ▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed bySPACE

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER UNIVERSITY OF ALABAMA ▇▇▇▇ ▇▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇▇ ▇. SPACE FLIGHT CENTER BLUE ORIGIN, LLC ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇▇▇▇ Digitally signed by ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE Date: 2022.12.05 13:43:31 -05'00' BY: ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Deputy Director for Technology and Research Investments BY: Digitally signed byby ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND VULCAN WIRELESS INC. SPACE ADMINISTRATION ▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by LOCKHEED ▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed bySPACE

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER SHELL INTERNATIONAL EXPLORATION AND PRODUCTION, INC ▇▇▇▇ ▇▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT RESEARCH CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed byUNIVERSITY ENTERPRISES CORPORATION AT CALIFORNIA STATE UNIVERSITY SAN BERNARNDINO

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed byby ▇▇▇▇▇▇▇,

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ signed by CORVID TECHNOLOGIES Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE GENERAL ATOMICS Digitally signed byby Nan

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇▇▇ Digitally signed by RELATIVITY SPACE, INC. Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally ▇▇▇▇▇▇▇▇ CORP. ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ signed byby ▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ SPACE CENTER ▇▇▇▇▇▇ SPACE FLIGHT CENTER AVIATION INC. Digitally signed by ▇▇▇▇▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇▇ ▇. ▇SPACE FLIGHT CENTER NORTHROP GRUMMAN SYSTEMS CORPORATION ▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇▇ Digitally signed by ▇▇▇▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇. ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER HIGH SCHOOL ▇▇▇▇ ▇▇▇▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by RELATIVITY SPACE, INC. Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER SHELL INTERNATIONAL EXPLORATION AND PRODUCTION, INC Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ Date: 2023.04.24 13:01:15 -05'00' BY:

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE ▇▇▇▇ ORIGIN, LLC Digitally signed byby ▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER ▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE ▇▇▇▇▇▇▇▇ TECHNOLOGIES ▇▇▇▇▇▇▇ ▇ Digitally signed by

SIGNATORY AUTHORITY. The signatories to this Annex covenant and warrant that they have authority to execute this Annex. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER UNIVERSITY OF ALABAMA ▇▇▇▇ ▇▇▇▇▇ Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed by▇▇▇▇▇

SIGNATORY AUTHORITY. The signatories to this Annex Agreement covenant and warrant that they have authority to execute this AnnexAgreement. By signing below, the undersigned agrees to the above terms and conditions. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ SPACE FLIGHT CENTER Digitally signed by ▇▇▇▇ UNITED LAUNCH ALLIANCE Digitally signed byTHE BOEING COMPANY