1. AdamWorks LLC
2. Aerospace Turbine Rotables Inc.
3. Beaver Aerospace & Defense Inc.
4. CIRCOR International Inc.
5. Eaton Corporation plc
6. GKN Aerospace Services Ltd.
7. GKN Aerospace Inc.
8. H?roux-Devtek Inc.
9. Magellan Aerospace Corporation
10. Metalcraft Inc.
11. PCX Aerostructures
LLC
12. Safran S.A.
13. The Liebherr Group
14. Triumph Group
15. United Technologies Corporation