I'm still checking on this to be certain, but it appears AAR has been added to the UCAS-D budget. Here's a solicitation document posted on Fbo.gov this morning:
NAVAIR intends to contract on a sole source basis with the Northrop Grumman Systems Corporation (NGSC),
San Diego, CAto modify the X-47B Unmanned Combat Air System under contract N00019-07-C-0055 to support demonstration of AARcapability by CY 2013.
The X-47B air vehicle is the only relevant carrier suitable unmanned air system in existence capable of demonstrating
AAR. Further, the X-47B design is capable of accommodating both USN-style and USAF-style refueling physical and electronic interfaces required for AARincluding a capability to accept fuel.