Hawker Beechcraft proposes F-35 cannon for AT-6 By Stephen Trimble Hawker Beechcraft has revealed new details about its plans for the AT-6 light attack and armed reconnaissance (LAAR) fighter, including the possibility of integrating a 25mm cannon. A derivative of the General Dynamics GAU-12 Equalizer, a five-barrel cannon developed for the Lockheed Martin F-35, is among the weapons in consideration for the turboprop-powered aircraft, says Derek Hess, Hawker Beechcraft's director of AT-6 development programmes. A French 20mm gun is another option under review to either replace or augment the .50cal gun pod that is integrated on the twin-seat fighter, Hess...