AgustaWestland signed three key supplier agreements for its AW609 civil tiltrotor program here at Farnborough yesterday, with Pratt & Whitney Canada, Rockwell Collins and BAE Systems. These major agreements follow a trail of contracts signed with AW609 component suppliers since AgustaWestland acquired the tiltrotor program last November. FAA and EASA certification of the AW609 is projected to occur in the first half of 2016.
Under its agreement, Pratt & Whitney Canada will provide the PT6C-67A, a new turboshaft derivative of the venerable PT6A with increased performance capabilities, which is slated for certification in the 2014 to 2015 time frame. While -67A engines have been flying on the AW609 prototypes for the past 10 years, the certified powerplant will incorporate several upgrades, among them being core design changes that will increase efficiency, P&WC vice president of engineering Walter Di Bartolomeo told AIN. He added that the turboshafts are also specially designed for “rotating vertical operations,” meaning they can withstand the AW609’s transitions between vertical and airplane modes.
