Lockheed Martin, 161 Rainbow Rd, East Granby, CT 06026, US

Kaman Aerospace Corporation is a full-service supplier of commercial and military helicopters. The company provides a variety of aircraft structures and components. It maintains fuzing, aerostructures and helicopters divisions. The company markets and supports the K-MAX medium- and heavy-lift helicopters. It designs and manufactures arm and fuzing devices for missiles and bombs. The company also manufactures precision measuring systems for customers in the industrial sector. It has received ISO 9001 certification. The company owns and operates Brookhouse Holdings, which offers repair and overhauling services for aircraft. Kaman Aerospace Corporation is a subsidiary of Kaman Corporation, which conducts business in the industrial distribution and music markets.