1) Air Methods Corporation

2) Airport Restaurant & Retail Association

3) American Airlines, Inc.

4) Association for Unmanned Vehicles Systems Intl.

5) Babcock & Wilcox Enterprises, Inc.

6) Charter Communications Operating, LLC

7) CRRC MA Corporation

8) Download Fairness Coalition

9) Electric Tobacconist USA

10) Facebook, Inc.

11) FedEx

12) General Electric Company

13) General Motors LLC

14) Honeywell International, Inc.

15) Jackson Municipal Airport Authority

16) Kitty Hawk Corporation

17) Lytx, Inc.

18) Microsoft Corporation

19) National Tour Association

20) NetJets, Inc.

21) Regional Airline Association

22) RIM Services, LLC

23) San Diego County Regional Airport Authority

24) Sun Chemical Corporation

25) The Gordian Group, LLC

26) Udacity, Inc.

27) United States Contract Weather Observing Association

28) United States Tour Operators Association

29) Wireless Infrastructure Association