This huge radio controlled 1:4 scale model, manufactured by AirWorld, is powered by a 300N gas micro turbine engine (BF300). Flights filmed at Top Gun 2015 competition held at RNLS Merryfield, UK.
Wingspan: 166cm/182cm with Tanks
Length: 417cm (270cm section for transport)
Weight: 20kg+
http://www.youtube.com/watch?v=_AQkIMlD-WU