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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, Subcontracts

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGINJOBY AERO, LLC XXXXXXX INC. Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXXX XXX XXXX XXXX

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsMASS CHALLENGE HOUSTON

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 XXXXX RESEARCH CENTER BLUE ORIGINxxxx xxxxxx PEANUTS WORLDWIDE, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Directorxxxx xxxxxx (Jul 27, Aeronautics Directorate 2023 08:05 EDT) Xxxx Xxxxxx Associate Administrator Office of Communications BY: Xxxxxxx Xxxxx Xx. ManagerXxx Xxxxxxxx (Jul 25, Subcontracts2023 19:18 EDT) Xxx Xxxxxxxx Executive Vice President

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 XXXXXX X. XXXXXXX SPACE CENTER XXXXXXX XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXXXX UNIVERSITY

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 XXXXX XXXX RESEARCH CENTER XXXXXX XX Digitally signed by XXXXXX XX Date: 2022.10.11 11:31:15 BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Dateon behalf of Xxxxx Xxxxxx BY: 2023.05.05 09:22:14 -04'00-07'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, Subcontracts:

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx DirectorXXXX XXXX ORIGIN, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsLLC

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXXXXX RAYTHEON INTELLIGENCE AND SPACE

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 XXXXXX X. XXXXXXX SPACE CENTER XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx DirectorMACHINES, Aeronautics Directorate BY: Xxxxxxx LLC Xxxxx Xx. Manager, SubcontractsDigitally signed by Xxxxx

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGINRELATIVITY SPACE, LLC XXXXXXX INC. XXXXX DRESS Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX XXXXX XXXXX Date: 2023.05.05 09:22:14 -04'002022.12.01 12:32:10 -05'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, Subcontracts:

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX OHIO DEPARTMENT OF TRANSPORTATION Xxxxx Xxxxxx Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxx

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGINRELATIVITY SPACE, LLC XXXXXXX INC. BY: Xxxxx Xxxxxx Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxx

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX NORTHROP GRUMMAN TACTICAL SPACE SYSTEMS DIVISION (TSSD) Xxxx Xxxxxxx Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxx

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX XXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXXXX HEXCEL CORPORATION

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXXXXXX XXXXXXXX JUNIOR UNIVERSITY

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX THE BOEING COMPANY XXXXXX XX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX XXXXXX XX Date: 2023.05.05 09:22:14 -04'002022.07.06 14:34:01 -07'00' BY: Xxxxxxx Xxxxxx X. XxXxxxxxx Director, Aeronautics Directorate Xx Center Director DATE:_ BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxx Xxxxxx Procurement Agent

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 XXXXX XXXXXXX RESEARCH CENTER BLUE XXXXX Digitally signed by XXXXX XXXX ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxx

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX LABORATORY FOR ATMOSPHERIC AND SPACE PHYSICS Xxxxx Xxxxxx Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxx

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsADVANCED TEXTILES ASSOCIATION

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by Xxxx XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsSTATE UNIVERSITY

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX NORTHROP GRUMMAN TACTICAL SPACE SYSTEMS DIVISION (TSSD) Xxxx X. Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxx

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 XXXXXX X. XXXXXXX SPACE CENTER DYNETICS INC Digitally signed by Xxxxx XXXXXXX XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX XXXXX Date: 2023.05.05 09:22:14 -04'002023.07.25 15:45:20 -05'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, Subcontracts:

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER XXXXXX XXXXXX XXXXXX Digitally signed by XXXXXX Date: 2023.09.19 12:03:44 -05'00' BY: Xxxxx Xxxxxx Xxxxx BLUE ORIGIN, LLC XXXXXXX BY: Xxxxx Xxxxxxxx Xxxxx Xxxxxxx o Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxxxx

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx DirectorXXXXX UNITED LAUNCH ALLIANCE, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsLLC Digitally signed by Xxx

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGINSTRATOLAUNCH, LLC XXXXXXX XXXXX XXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: XXXXX XXXXXX Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxx Digitally signed by Xxxxxxx Xxxxx Xx. Manager, SubcontractsX. Xxxxxx

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 XXXX X. XXXXXXX SPACE CENTER ASTRA SPACE OPERATIONS XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXX XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'002022.03.11 07:54:17 -05'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxx

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX LABORATORY FOR ATMOSPHERIC AND SPACE PHYSICS Xxxxx Xxxxxx Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Xxxxx Xxxxxx Date: 2023.05.05 09:22:14 2023.09.04 12:34:18 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, Subcontracts:

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 XXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally XXXXXXX XXXXXXXX Xxxxxxxxx signed by XXXXXXX XXXXXXXXX XXXXXXXXX XXXXXXXX XXXXX BY: XXXXX Date: 2023.05.05 09:22:14 2023.09.08 15:48:28 -04'00' Xxxxxxxx X. Xxxxx Associate Director BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxxxx Local Lead

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx DirectorXXXXX GENERAL MOTORS, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsLLC

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGINDYNETICS, LLC XXXXXXX INC. Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxx,

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 XXXXX XXXX RESEARCH CENTER BLUE ORIGINXXXXXXXX LIVERMORE NATIONAL SECURITY, LLC XXXXXXX BY: XXXXX XXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX XXXXX XXXXXX Date: 2023.05.05 09:22:14 -04'002022.09.02 22:29:41 -07'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsXxxxxxxxx

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX MONTGOME Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsADVANCED TEXTILES ASSOCIATION

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGINUNITED LAUNCH ALLIANCE, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX DateBY: 2023.05.05 09:22:14 -04'00' Xxxx X. Xxxxx Director, Xxxxxxx Space Center BY: For: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Xxxxxx Manager, SubcontractsContracts

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsAUBURN UNIVERSITY

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 XXXXX XXXXXXX RESEARCH CENTER BLUE ORIGIN, LLC XXXXXXX Digitally signed by XXXXXXX XXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx DirectorMACHINES, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsLLC Digitally signed by Xxxxxxx

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 XXXXX RESEARCH XXXXXX X. XXXXXXX SPACE CENTER BLUE ORIGINAXIOM SPACE, LLC XXXXXXX Digitally signed by XXXXXXX XXXXXXXXX XXXXXXXXX Date: 2023.05.05 09:22:14 -04'00' BY: Xxxxxxx X. XxXxxxxxx Director, Aeronautics Directorate BY: Xxxxxxx Xxxxx Xx. Manager, SubcontractsINC.