A man portable aircraft system includes first and second wings with first and second pylons couplable between pylon stations thereof to form an airframe. Each of a plurality of propulsion assemblies is couplable to one of a plurality of nacelle stations of the wings to form a two-dimensional distributed thrust array. A flight control system is couplable to the airframe and is operable to independently control each of the propulsion assemblies. A payload is couplable between payload stations of the first and second pylons. A man portable container is operable to receive the wings, pylons, propulsion assemblies, flight control system and payload in a disassembled configuration. The connections between the wings, pylons, propulsion assemblies and payload are operable for rapid in-situ assembly. In an assembled configuration, the aircraft is operable to transition between thrust-borne lift in a VTOL orientation and wing-borne lift in a biplane orientation.