RST Raumfahrt Systemtechnik GmbHGermany
Kaman Aerospace Corp.
ZANB Co. Ltd.Beijing Shi, China
Polywad, Inc.Georgia, United States
DRS Naval Power System, Inc. (Winconsin)Wisconsin, United States
WASP, Inc.Minnesota, United States
FIRST RF Corp.Colorado, United States
BAJ Coatings Ltd.
Senken Group Co. Ltd.
WinWare, Inc.Georgia, United States
Weston Aerospace Ltd.
Aerojet Rocketdyne of DE, Inc.