Four more Dash 8 Q300's have been confirmed to take the fleet to 21. The five year plan was to have an additional five aircraft, two of the extra four planes were to take up the slack that Origin left behind. So only two of these planes fit into the five year plan, the other two were just gimme's from Origin's demise. At this stage they will operate 21 aircraft but want to operate 24 by the time the Dash 8 introduction is complete.