1. AeroControlex Group
2. AvionTEq
3. Barfield Inc.
4. Boeing Company
5. Dynon Avionics Inc.
6. Garmin Ltd.
7. Honeywell International Inc.
8. Mikrotechna Praha a.s
9. Nav-Aids Ltd
10. Omega Engineering Inc.
11. Thales Group
12. TIS Instruments (S) Pte Ltd
13. Tokyo Aircraft Instrument Co. Ltd.
14. Transdigm Group Inc.
15. Tri Flo Tech LLC
16. United Technologies Corporation
17. Vectoflow GmbH