The Engine That Would Not Go Quietly: General Electric and Rolls Royce continue to push to reverse the Pentagon plan to cancel the alternate F-35 Joint Strike Fighter engine. They and critics who fear downsizing to a single engine producer poses too much risk are working Capitol Hill. The political newspaper, The Hill, reports that a number of lawmakers plan “to grill” Pentagon officials over the decision. And, the list of Senators who have expressed concern now includes Sen. John Warner (R-Va.), powerful chairman of the Armed Services Committee.
A semi-autonomous Collaborative Combat Aircraft drone shot down an air-to-air target in a Dec. 8 test supported by the U.S. Air Force, a notable milestone in the development of the loyal wingman-type drones that will join the fleets of the USAF, other American services, and allies and adversaries.

