The SCA-214 is a light multi-purpose aircraft (looks like at OV-10 Bronco). Used for supply (1000 kg payload), paratroopers (5 fully equipped paratroopers) , ground attack and fire support. Also may used as police and anti-insurgent airplane
Considering your mission objectives, the fuselage might support a tilt-rotor system enabling STOL/VTOL and more tactical insertion/extraction as well as support techniques. That's just me, though. Either way, she looks like a BAMF!
It does remind me of the OV-10 Bronko, but another plane that comes to mind is the FMA IA 58 Pucará. (a ground-attack/anti-insurgency plane used by Argentina, if you're not familiar with it) I like the design, but I think the cargo/paratrooper thing seems a bit less than practical. I don't know the metric system very well, but 1000kg doesn't sound like very much, and only being able to carry 5 paratroopers doesn't sound very useful except for commando raids and covert ops. Otherwise, this seems like a pretty cool design!