The Pentagon’s Defense Acquisition Board on Wednesday approved full-rate production of the V-22 Osprey tilt-rotor aircraft. The official endorsement brings to a close a long and rocky development history. The Air Force plans to purchase 50 of the CV-22 version for Air Force Special Operations Command. Currently there are three test aircraft at Edwards AFB, Calif., where the Osprey will begin initial operational test & evaluation next summer.
Northrop Grumman test fired its newest solid rocket motor Dec. 4, part of an internally funded effort to rapidly design and build SRMs using advanced manufacturing techniques.

