This is my model of a XP-67 theres nothing special besides activation group 1 enables the front wheel to turn. In my model I added 6 guns, in not sure where they where going to be put on the real aircraft but I put them whered they fit. The XP-67 was a prototype for a twin engine long range interceptor fighter, it was built by the aircraft company McDonnell for the US airforce. It never entered mass production as only 1 prototype was built and that was destroyed by an engine fire, i it had 2 1,350 hp engines, could reach a max speed of 400 mph at 25,000ft, had a range of 2,400 mi, service ceiling of 37,000ft and a climb rate of 2,600ft/min. It had a proposed armament of 6, m4 37mm connons but never got instsalled on the aircraft.