US army procures Exlar actuators for air defence launcher

The actuation systems will be modified Commercial-Off-The-Shelf (M-COTS) products in line with the Army Aviation and Missile Research, Development and Engineering Center's (AMRDEC) requirement for open system architecture. The estimated potential contract value over the life of the programme is approximately $75 million.

The MML is a next-generation air defence launcher built on open system architecture and will have the capability to launch a variety of interceptors for comprehensive air defence against a variety of unmanned and cruise missile threats. AMRDEC is the lead developer on the MML programme. The Curtiss-Wright Sensors & Controls division is performing the work under these contracts.

David Adams, Chairman and CEO of Curtiss-Wright Corporation, says: "Curtiss-Wright has a proven record of developing and delivering state-of-the art solutions, providing advanced technology and high reliability to support the needs of our military customers. Our ability to support AMRDEC's rapid development and prototyping approach on the MML program, along with our unique product and service capabilities, is key to our success. We look forward to working with the US Army on this important program.

"The compact lightweight design allows for simplified solutions, which are faster, more accurate, quieter and more reliable in mission critical environments which may involve wide temperature range, vibration and shock. Requirements for multiple positions, positioning accuracy of 3 micro meter, and flexibility in changing positions are key elements offered by an electro-mechanical solution that make them preferred to pneumatic solutions. Electro-mechanical actuators are more cost effective even in simple point-to-point applications."

Exlar electric cylinders are distributed in the UK by Olsen Actuation and deliver the power of legacy hydraulic cylinders but with greater efficiency and lower maintenance, eliminating oil tanks, pumps, leak prone fluid lines, and expensive piping installation costs, claims Piers Olsen of Olsen Actuation. For further information, please visit www.olsenactuation.com.