April 30, 200718 yr From Flight International DATE:30/04/07 SOURCE:Flightglobal.com Northrop Grumman rolls out E2-D Advanced Hawkeye By Graham Warwick Northrop Grumman has rolled out the first E-2D Advanced Hawkeye, the latest version of the US Navy’s carrier-based airborne early warning aircraft. The first of two test aircraft was revealed at Northrop’s St Augustine, Florida plant. While externally similar to today’s E-2C, the E-2D has a new Lockheed Martin APY-9 radar with an L-3 Randtron rotodome antenna that combines mechanical rotation with electronic scanning. This provides 360º coverage while allowing operators to focus the radar on areas of interest. The E-2D also features new operator workstations, mission data processors, electronic support measures and satellite communications. Electrical and cooling systems are improved. The airframe is strengthened for a higher carrier landing weight and a new glass cockpit is installed. The E-2D is powered by Rolls-Royce T56-427A turboprops driving eight-blade Hamilton Sundstrand NP2000 propellers. Northrop is working under a $2 billion system development and demonstration contract. Flight testing will begin late this year and the Advanced Hawkeye is scheduled to enter service with the US Navy in 2011.
Create an account or sign in to comment