Common use of SCHEDULE AND MILESTONES Clause in Contracts

SCHEDULE AND MILESTONES. The planned major milestones for the activities for this Annex defined in the "Responsibilities" Article are as follows: Milestone Schedule Final Wind Tunnel Requirements Defined (Boeing) 30 days prior to TWT entry Receipt of Models at NASA ARC (Boeing) Two weeks prior to TWT entry Enter 9x7-Foot SWT for Testing (Both Parties) On or about May 18, 2020 Enter 11x11-Foot TWT for Testing (Both Parties) On or about June 1, 2020 Completion of Wind Tunnel Testing (Both Parties) On or about 10 weeks after TWT entry Transmittal of Reduced Wind Tunnel Data (NASA) Within two weeks after test completion of final test program

SCHEDULE AND MILESTONES. The planned major milestones for the activities for this Annex defined in the "Responsibilities" Article are as follows: Milestone Schedule Final Wind Tunnel Requirements Defined (Boeing) 30 days prior to TWT entry Receipt of Models at NASA ARC (Boeing) Two weeks prior to TWT entry Enter 11x11-Foot TWT for Testing (NASA) On or about August 8, 2022 Enter 9x7-Foot SWT for Testing (Both PartiesNASA) On or about May 18August 22, 2020 Enter 11x11-Foot TWT for Testing (Both Parties) On or about June 1, 2020 2022 Completion of Wind Tunnel Testing (Both Parties) On or about 10 1 weeks after TWT SWT entry Transmittal of Reduced Wind Tunnel Data (NASA) Within two weeks after test completion of final test program

SCHEDULE AND MILESTONES. The planned major milestones for the activities for this Annex defined in the "Responsibilities" Article are as follows: Milestone Schedule Final Wind Tunnel Requirements Defined (BoeingNGC) 30 days prior to TWT tunnel entry Receipt of Models at and interface hardware NASA ARC (BoeingNGC) Two weeks prior to tunnel entry Enter 11x11-Foot TWT entry for Testing (Both Parties) On or about July 5, 2021 Enter 9x7-Foot SWT for Testing (Both Parties) On or about May 18August 2, 2020 Enter 11x11-Foot TWT for Testing (Both Parties) On or about June 1, 2020 2021 Completion of Wind Tunnel Testing (Both Parties) On or about 10 6 weeks after TWT tunnel entry Transmittal of Reduced Wind Tunnel Data to Partner (NASA) Within Final reduced data transmitted with two weeks after of test completion of final test programcompletion

SCHEDULE AND MILESTONES. The planned major milestones for the activities for this Annex defined in the "Responsibilities" Article are as follows: Milestone Schedule Final Wind Tunnel Requirements Defined (Boeing) 30 days prior to TWT SWT entry Receipt of Models at and interface hardware NASA ARC (Boeing) Two weeks prior to TWT SWT entry Enter 9x7-Foot SWT for Testing (Both Parties) On or about May 18August 7, 2020 2023 Enter 11x11-Foot TWT for Testing (Both Parties) On or about June 1September 4, 2020 2023 Completion of Wind Tunnel Testing (Both Parties) On or about 10 4 weeks after TWT tunnel entry Transmittal of Reduced Wind Tunnel Data to Partner (NASA) Within two weeks after test completion of final test program

SCHEDULE AND MILESTONES. The planned major milestones for the activities for this Annex defined in the "Responsibilities" Article are as follows: Milestone Schedule Final Wind Tunnel Requirements Defined (Boeing) 30 days prior to TWT entry Receipt of Models and interface hardware at NASA ARC (Boeing) Two weeks prior to TWT entry Enter 11x11-Foot TWT for Testing (NASA) On or about August 30, 2021 Enter 9x7-Foot SWT for Testing (Both PartiesNASA) On or about May 18September 13, 2020 Enter 11x11-Foot TWT for Testing (Both Parties) On or about June 1, 2020 2021 Completion of Wind Tunnel Testing (Both Parties) On or about 10 2 weeks after TWT SWT entry Transmittal of Reduced Wind Tunnel Data to Partner (NASA) Within two weeks after test completion of final test program