1. AeroVironment Inc.
2. Airbus SAS
3. BAE Systems PLC
4. Bombardier Inc.
5. Butler National Corporation
6. Dassault Aviation
7. Elbit Systems Ltd.
8. General Atomics Aeronautical Systems Inc.
9. Gulfstream Aerospace Corporation
10. Israel Aerospace Industries Ltd.
11. Kratos Defense & Security Solutions Inc.
12. L3 Harris Technologies Inc.
13. Leonardo S.p.A.
14. Lockheed Martin Corporation
15. Lufthansa Technik AG
16. Northrop Grumman Corporation
17. Pilatus Aircraft Ltd.
18. Raytheon Technologies Corporation