Hirth Engines – 32 Series | MASC

Hirth Engines

Hirth Engines

Hirth Engines is a globally recognized two-stroke engine manufacturing powerhouse, delivering high-performance solutions for UAVs, ultralight aircraft, and a wide range of aviation applications. Engineered for reliability, performance, and flexibility, Hirth Engines combine cutting-edge technology with precision engineering to ensure durability, efficiency, power, and responsiveness even in the most demanding conditions.

With over 90 years of experience in the aviation industry and 30 years of expertise in UAV engine production, Hirth Engines has built a strong legacy of pioneering technology, trusted service, and market leadership. Nearly a century of engineering excellence has established Hirth as a trusted name in aviation, known for consistent performance, innovative solutions, and enduring reliability.

3203 – 32 Series

  • Brand: HIRTH ENGINES
  • Performance: 55 HP / 40.4 kW @ 5500 rpm
  • Type: Air Cooled, 2-Stroke, Two cylinder inline
  • Ratio: Ultimate power to weight ratio
  • Application: Ideal for light aviation, hovercraft, gyro or helicopters

TECHNICAL SPECIFICATION

  • Displacement: 625 cm³ (38.1 in³)
  • Stroke / Bore: 69 mm / 76 mm
  • Max. Torque: 72 Nm @ 5000 rpm
  • Carburation: 2x slide carburetor (Dell Orto) or fuel injection
  • Fuel Mixture: Mixture 1:50, 2-stroke-oil, min. 95 octane
  • Weight: 31 kg (68.4 lb)

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