YouTube: J-31 in flight Posted on August 24, 2013August 24, 2013 by alert5 J-31’s flight on Aug. 23. Related posts (Automatically Generated): Personnel at Cannon AFB to wear flight suits only during flight duties YouTube: Neuron UCAV 1st flight Phantom Ray makes maiden flight F-15SA will have its flight envelope re-certified Boeing F-15 Silent Eagle Demonstrator Makes 1st Flight Last flight of Grumman EA-6B BuNo. 160432