Product overview
The Sino-Engines HQ600WS turbofan engine has prospective applications in high-altitude, long-endurance UAVs. It delivers 680 kgf of takeoff thrust with takeoff specific fuel consumption of 0.5 kg/(kgf.h). The engine has a bypass ratio of 2.15 and an overall pressure ratio of 11, with a turbine inlet temperature of 1313 K (1040 °C). Dry weight is 135 kg, and overall dimensions are 472 mm in diameter and 1450 mm in length.
The low-pressure section combines a single-stage fan, a two-stage booster and a two-stage low-pressure turbine. The core incorporates a single-stage high-pressure centrifugal compressor, an annular reverse-flow combustor and a single-stage high-pressure turbine. The engine uses mixed exhaust discharged through a simple convergent nozzle.
