Tata Advanced Systems Limited (TASL) has successfully delivered the 200th Crown and Tail-cone for Boeing’s CH-47 Chinook helicopters for the US Army and other international customers. Manufactured by TASL in Hyderabad, the parts of the CH-47 helicopters will be integrated at Boeing’s facility in Philadelphia. The CH-47 Chinook is an advanced multi-mission helicopter operated by the US Army and 18 other defence forces around the world. In June 2017, TASL had also delivered the first crown and tail cone parts for one of the 15 CH-47 Chinook helicopters for delivery to the Indian Air Force.