The wing and fuselage of the first production Citation M2 were mated this week at Cessna Aircraft’s facility in Wichita. Certification of the M2, an upgraded Citation CJ1 with Garmin G3000 avionics and more powerful Williams FJ44 engines, is expected later this year. Now that the wing mate is completed, the engine installation phase has started and will be followed by functional testing of the aircraft systems, including avionics, hydraulics and flight controls.