Hamilton Sundstrand has extended its Comprehensive Asset Repair and Exchange (CARE) programs with SIA Engineering Co. (SIAEC), a Singapore-based aircraft maintenance company, to provide repair services and asset management for engine and airframe components on Airbus A320 and Boeing 777 aircraft. The agreements include support for Hamilton Sundstrand and other suppliers' equipment, spare-parts support for electric power and air management assets for 13 Boeing 777-300s, and support for V2500 engine accessories, electric power, and emergency power equipment for up to 105 Airbus A320s.