144 cc single-piston two-stroke air-cooled UAV engine, 8–12 hp gasoline variant
144 cc single-piston two-stroke air-cooled UAV engine, 8–12 hp gasoline variant
144 cc single-piston two-stroke air-cooled UAV engine, kerosene-class heavy-fuel variant, 8–12 hp
288 cc twin-opposed two-stroke air-cooled UAV engine, 16–24 hp gasoline
288 cc twin-opposed two-stroke air-cooled UAV engine, Jet-A1/JP-5/JP-8 heavy-fuel variant
288 cc twin-opposed two-stroke water-cooled UAV engine, 18–26 hp for rotary platforms
330 cc twin-opposed two-stroke air-cooled UAV engine, 20–30 hp gasoline
330 cc twin-opposed two-stroke air-cooled UAV engine, Jet-A1/JP-5/JP-8 heavy-fuel variant, 24–29 hp
330 cc twin-opposed two-stroke UAV hybrid auxiliary power unit, 17 kW
660 cc four-cylinder opposed two-stroke heavy-fuel UAV engine, 45–60 hp
Compact 1.1 L three-cylinder diesel power unit, naturally aspirated or turbocharged, for APU and vehicle integration
Compact 8.5 kW 28 VDC liquid-cooled auxiliary power unit for vehicle integration or stand-alone field use
Stand-alone shelter/field variant of the 8.5 kW 28 VDC auxiliary power unit