A stretched King Air with airliner seating, flown by the US Army as the C-12J. Live Beech 1900 positions.
No Beech 1900 is transmitting ADS-B at the moment.
Military aircraft are not obliged to broadcast, so this happens regularly. The count refreshes every thirty seconds.
Nothing of this type is up right now.
The 1900 is what happens when a King Air is stretched until it becomes a regional airliner: nineteen seats, a stand-up cabin, and the same reliable turboprops underneath. It sold well commercially and picked up a small military following.
The US Army flies a handful as the C-12J for utility transport, and Taiwan, Egypt and a few others operate them. It is a small fleet and appears here in ones and twos.
The distinguishing feature on the airliner version is a set of small horizontal surfaces on the rear fuselage — tailets, added to fix a stability problem the stretch introduced.
It is a derivative. The 1900 uses King Air ancestry stretched into a nineteen-seat commuter airliner with a stand-up cabin, and shares engines and much systems design.
The US Army designation for its Beech 1900C aircraft, used for utility transport. Only a small number are in service.
Tailets, added to restore directional stability lost when the fuselage was stretched. They are a reliable way to identify a 1900D.