THE BOEING COMPANY

BAA - NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIPS (NEXTSTEP) PROPOSAL - HABITATION.

COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT FOR DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS).

BAA - NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIPS (NEXTSTEP) PROPOSAL - HABITATION.

THE COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA'S CERTIFICATION STANDARDS AND REQUIREMENTS. MOD 25: THIS MODIFICATION ADDS FUNDING.

SPECIAL STUDIES SERVICES OF BOEING CREW MODULE (CM) BATTERY FLEET REDESIGN.

THE COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA'S CERTIFICATION STANDARDS AND REQUIREMENTS. MOD 25: THIS MODIFICATION INCORPORATES BUNDLED CHANGES INCLUDING THE ADDITION OF LAUNCH VEHICLE INTEGRATED REVIEW REQUIREMENTS AND UPDATES TO THE MILESTONE AND LAUNCH DATES.

THE COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA S CERTIFICATION STANDARDS AND REQUIREMENTS. CERTIFICATION OF THE CTS WILL BE DETERMINED BY NASA. NASA PLANS TO ISSUE TASK ORDERS FOR POST CERTIFICATION MISSIONS (PCM) TO AND FROM ISS THAT INCLUDE GROUND, LAUNCH, LIFEBOAT, ON-ORBIT, RETURN AND RECOVERY OPERATIONS. THE MINIMUM QUANTITY OF MISSIONS TO BE ORDERED IS TWO (2) AND THE MAXIMUM POTENTIAL QUANTITY OF MISSIONS WHICH MAY BE ORDERED IS SIX (6). IN ADDITION, NASA MAY ISSUE TASK ORDERS FOR SPECIAL STUDIES USED FOR RISK REDUCTION AND OTHER PURPOSES RELATED TO THE CTS. NASA CERTIFICATION UNDER CLIN 001 IS COMPLETE WHEN THE CONTRACTOR S CREW TRANSPORTATION SYSTEM (CTS) HAS MET NASAS REQUIREMENTS FOR SAFELY TRANSPORTING CREW TO AND FROM THE INTERNATIONAL SPACE STATION (ISS) IN ACCORDANCE WITH DOCUMENTS IDENTIFIED IN SECTION C.1, SPECIFICATIONS/STATEMENT OF WORK. SUBCLINS 001A AND 001B, IDENTIFIED IN TABLE B.3, DTE/CERTIFICATION SUBCLINS, ARE DELIVERY MILESTONES THAT REPRESENT COMPLETION OF REQUIRED WORK NECESSARY TO ACHIEVE NASA CERTIFICATION. DELIVERY PAYMENT FOR THE ISS DESIGN CERTIFICATION REVIEW (DCR) FOR THE CREWED FLIGHT TO THE ISS INCLUDES ALL WORK UNDER THIS CLIN THAT OCCURS FROM THE CONTRACT EFFECTIVE DATE THROUGH THE ISS DCR COMPLETION. THE DELIVERY PAYMENT FOR THE CERTIFICATION REVIEW (CR) WILL INCLUDE ALL WORK THAT OCCURS FROMTHE ISS DCR DELIVERY DATE THROUGH THE END OF THE DDTE/CERTIFICATION CLIN 001. IN ACCORDANCE WITH CLAUSE C.1, SPECIFICATION/STATEMENT OF WORK, THE TASK ORDERING PROCEDURES AND OTHER TERMS AND CONDITIONS IN THE CONTRACT, THE CONTRACTING OFFICER MAY ISSUE POST CERTIFICATION MISSION (PCM) TASK ORDERS. THE CONTRACTOR SHALL USE THE MISSIO

BAA - NEXT SPACE TECHNOLOGIES FOR EXPLORATION PARTNERSHIPS (NEXTSTEP) PROPOSAL - HABITATION.

THE COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA S CERTIFICATION STANDARDS AND REQUIREMENTS. CERTIFICATION OF THE CTS WILL BE DETERMINED BY NASA. NASA PLANS TO ISSUE TASK ORDERS FOR POST CERTIFICATION MISSIONS (PCM) TO AND FROM ISS THAT INCLUDE GROUND, LAUNCH, LIFEBOAT, ON-ORBIT, RETURN AND RECOVERY OPERATIONS. THE MINIMUM QUANTITY OF MISSIONS TO BE ORDERED IS TWO (2) AND THE MAXIMUM POTENTIAL QUANTITY OF MISSIONS WHICH MAY BE ORDERED IS SIX (6). IN ADDITION, NASA MAY ISSUE TASK ORDERS FOR SPECIAL STUDIES USED FOR RISK REDUCTION AND OTHER PURPOSES RELATED TO THE CTS. NASA CERTIFICATION UNDER CLIN 001 IS COMPLETE WHEN THE CONTRACTOR S CREW TRANSPORTATION SYSTEM (CTS) HAS MET NASAS REQUIREMENTS FOR SAFELY TRANSPORTING CREW TO AND FROM THE INTERNATIONAL SPACE STATION (ISS) IN ACCORDANCE WITH DOCUMENTS IDENTIFIED IN SECTION C.1, SPECIFICATIONS/STATEMENT OF WORK. SUBCLINS 001A AND 001B, IDENTIFIED IN TABLE B.3, DTE/CERTIFICATION SUBCLINS, ARE DELIVERY MILESTONES THAT REPRESENT COMPLETION OF REQUIRED WORK NECESSARY TO ACHIEVE NASA CERTIFICATION. DELIVERY PAYMENT FOR THE ISS DESIGN CERTIFICATION REVIEW (DCR) FOR THE CREWED FLIGHT TO THE ISS INCLUDES ALL WORK UNDER THIS CLIN THAT OCCURS FROM THE CONTRACT EFFECTIVE DATE THROUGH THE ISS DCR COMPLETION. THE DELIVERY PAYMENT FOR THE CERTIFICATION REVIEW (CR) WILL INCLUDE ALL WORK THAT OCCURS FROMTHE ISS DCR DELIVERY DATE THROUGH THE END OF THE DDTE/CERTIFICATION CLIN 001. IN ACCORDANCE WITH CLAUSE C.1, SPECIFICATION/STATEMENT OF WORK, THE TASK ORDERING PROCEDURES AND OTHER TERMS AND CONDITIONS IN THE CONTRACT, THE CONTRACTING OFFICER MAY ISSUE POST CERTIFICATION MISSION (PCM) TASK ORDERS. THE CONTRACTOR SHALL USE THE MISSION PRIC

ADDITIONAL PARACHUTE TESTING AND SUPPORT MOD 1: THE PURPOSE OF THIS BILATERAL MODIFICATION IS TO DEFINITIZE THE UNDEFINITIZED CONTRACT ACTION TASK ORDER AND DEOBLIGATE THE EXCESS FUNDS.

THE COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA S CERTIFICATION STANDARDS AND REQUIREMENTS. CERTIFICATION OF THE CTS WILL BE DETERMINED BY NASA. NASA PLANS TO ISSUE TASK ORDERS FOR POST CERTIFICATION MISSIONS (PCM) TO AND FROM ISS THAT INCLUDE GROUND, LAUNCH, LIFEBOAT, ON-ORBIT, RETURN AND RECOVERY OPERATIONS. THE MINIMUM QUANTITY OF MISSIONS TO BE ORDERED IS TWO (2) AND THE MAXIMUM POTENTIAL QUANTITY OF MISSIONS WHICH MAY BE ORDERED IS SIX (6). IN ADDITION, NASA MAY ISSUE TASK ORDERS FOR SPECIAL STUDIES USED FOR RISK REDUCTION AND OTHER PURPOSES RELATED TO THE CTS. NASA CERTIFICATION UNDER CLIN 001 IS COMPLETE WHEN THE CONTRACTOR S CREW TRANSPORTATION SYSTEM (CTS) HAS MET NASAS REQUIREMENTS FOR SAFELY TRANSPORTING CREW TO AND FROM THE INTERNATIONAL SPACE STATION (ISS) IN ACCORDANCE WITH DOCUMENTS IDENTIFIED IN SECTION C.1, SPECIFICATIONS/STATEMENT OF WORK. SUBCLINS 001A AND 001B, IDENTIFIED IN TABLE B.3, DTE/CERTIFICATION SUBCLINS, ARE DELIVERY MILESTONES THAT REPRESENT COMPLETION OF REQUIRED WORK NECESSARY TO ACHIEVE NASA CERTIFICATION. DELIVERY PAYMENT FOR THE ISS DESIGN CERTIFICATION REVIEW (DCR) FOR THE CREWED FLIGHT TO THE ISS INCLUDES ALL WORK UNDER THIS CLIN THAT OCCURS FROM THE CONTRACT EFFECTIVE DATE THROUGH THE ISS DCR COMPLETION. THE DELIVERY PAYMENT FOR THE CERTIFICATION REVIEW (CR) WILL INCLUDE ALL WORK THAT OCCURS FROMTHE ISS DCR DELIVERY DATE THROUGH THE END OF THE DDTE/CERTIFICATION CLIN 001. IN ACCORDANCE WITH CLAUSE C.1, SPECIFICATION/STATEMENT OF WORK, THE TASK ORDERING PROCEDURES AND OTHER TERMS AND CONDITIONS IN THE CONTRACT, THE CONTRACTING OFFICER MAY ISSUE POST CERTIFICATION MISSION (PCM) TASK ORDERS. THE CONTRACTOR SHALL USE THE MISSION PRIC

COMMERCIAL CREW PROGRAM (CCP) COMMERCIAL CREW TRANSPORTATION CAPABILITY (CCTCAP) CONTRACT WILL PROVIDE COMPLETION OF THE DESIGN, DEVELOPMENT, TEST, EVALUATION, AND CERTIFICATION OF AN INTEGRATED CREW TRANSPORTATION SYSTEM (CTS) CAPABLE OF TRANSPORTING NASA CREW TO AND FROM THE ISS, IN ACCORDANCE WITH THE DESIGN REFERENCE MISSIONS AND NASA'S CERTIFICATION STANDARDS AND REQUIREMENTS. CERTIFICATION OF THE CTS WILL BE DETERMINED BY NASA. NASA PLANS TO ISSUE TASK ORDERS FOR POST CERTIFICATION MISSIONS (PCM) TO AND FROM ISS THAT INCLUDE GROUND, LAUNCH, LIFEBOAT, ON-ORBIT, RETURN AND RECOVERY OPERATIONS. THE MINIMUM QUANTITY OF MISSIONS TO BE ORDERED IS TWO (2) AND THE MAXIMUM POTENTIAL QUANTITY OF MISSIONS WHICH MAY BE ORDERED IS SIX (6). IN ADDITION, NASA MAY ISSUE TASK ORDERS FOR SPECIAL STUDIES USED FOR RISK REDUCTION AND OTHER PURPOSES RELATED TO THE CTS.NASA CERTIFICATION UNDER CLIN 001 IS COMPLETE WHEN THE CTS HAS MET NASA'S REQUIREMENTS FOR SAFELY TRANSPORTING CREW TO AND FROM THE ISS IN ACCORDANCE WITH DOCUMENTS IDENTIFIED IN SECTION C.1, SPECIFICATIONS/STATEMENT OF WORK. SUBCLINS 001A AND 001B, IDENTIFIED IN TABLE B.3, DDTE/CERTIFICATION SUBCLINS, ARE DELIVERY MILESTONES THAT REPRESENT COMPLETION OF REQUIRED WORK NECESSARY TO ACHIEVE NASA CERTIFICATION. DELIVERY PAYMENT FOR THE ISS DESIGN CERTIFICATION REVIEW (DCR) FOR THE CREWED FLIGHT TO THE ISS INCLUDES ALL WORK UNDER THIS CLIN THAT OCCURS FROM THE CONTRACT EFFECTIVE DATE THROUGH THE ISS DCR COMPLETION. THE DELIVERY PAYMENT FOR THE CERTIFICATION REVIEW (CR) WILL INCLUDE ALL WORK THAT OCCURS FROM THE ISS DCR DELIVERY DATE THROUGH THE END OF THE DDTE/CERTIFICATION CLIN 001. IN ACCORDANCE WITH CLAUSE C.1, SPECIFICATION/STATEMENT OF WORK, THE TASK ORDERING PROCEDURES AND OTHER TERMS AND CONDITIONS IN THE CONTRACT, THE CONTRACTING OFFICER MAY ISSUE POST CERTIFICATION MISSION (PCM) TASK ORDERS. THE CONTRACTOR SHALL USE THE MISSION PRICING RATES SHOWN IN TABLE B.4.1, POST CERTIFICATION MISSION PRICES. THE PER MISS

ADDITIONAL PARACHUTE TESTING AND SUPPORT