FQ-730CC
Powerful & Efficient Performance
Air-cooled two-stroke · 47.3kW · 75kg thrust
Delivering robust power for heavy-lift UAVs and large aircraft.
Tailored for
Heavy-Lift Missions
Featuring an opposed four-cylinder layout, air-cooled two-stroke, with solid-state magneto ignition and mixed-fuel lubrication, ensuring stable output under heavy-load and complex conditions.
Forced Air Cooling · Efficient Heat Dissipation
Aluminum cylinder block with ceramic‑Ni‑Si hardened inner coating, designed for sustained high‑power operation.
Solid‑State Magneto Ignition
CDI auto‑advance ignition, opposed cylinders fire synchronously, auto‑switching at 500 rpm.
Forged 7‑Piece Assembled Crankshaft
High‑strength lightweight design, optimized vibration damping, significantly extended service life.
Wide RPM Range (2000–7500rpm)
Balances low‑speed torque and high‑rev power, compatible with various large‑size propellers.
Precise · Reliable Parameters
Every data point is bench‑verified, meeting aviation‑grade application standards.
Compact · Lightweight Layout
Precise dimensions for easy integration into nacelles or vehicle bodies.
“FQ-730CC integrates powerful and efficient performance into every detail,
the ideal choice for heavy‑lift UAVs and large aircraft.”