1) CACI International, Inc.

2) Coalition for the Northeast Corridor

3) Hess Corporation

4) Holt Logistics Corp.

5) Iris Automation Inc.

6) Niagara Frontier Transportation Authority

7) RAPISCAN SYSTEMS, INC.

8) RAYTHEON TECHNOLOGIES CORPORATION AND AFFILIATES (fka RAYTHEON COMPANY)

9) Regional Transportation Commission of Southern Nevada

10) SAS Institute Inc.

11) Satelles, Inc.

12) Space Florida

13) Stride, Inc. (f/k/a K12 Inc.)

14) Waymo LLC f/d/b/a Google (on behalf of Waymo LLC)

15) Wing Aviation LLC