G150 Gasoline Piston Engine

An inline four-cylinder turbocharged direct-injection aviation engine delivering 130 kW continuous and 90 kW cruise power. All-aluminum construction and dual variable valve timing keep it compact and fuel-efficient. Dry weight of just 118 kg with a 1.27 kW/kg power-to-weight ratio.

The G150 gasoline piston engine is an inline four-cylinder turbocharged direct-injection aviation gasoline engine, featuring an all-aluminum cylinder block and an integrated exhaust manifold cylinder head. Its compact size and lightweight design contribute to overall efficiency. The direct injection technology, combined with dual variable valve timing for both intake and exhaust, ensures compliance with cruising fuel consumption requirements. Additionally, the engine incorporates a significant number of mature technologies and common components, which help to reduce manufacturing costs. Rated outputs are 130 kW continuous and 90 kW cruise from dimensions of 580 × 570 × 650 mm and a dry weight of 118 kg, giving a power-to-weight ratio of 1.27 kW/kg. Specific fuel consumption is 290 g/kWh at rotational speeds of 130 kW/5,500 rpm and 90 kW/4,800 rpm. Maximum usage height is 4,000 m with a time between overhaul of 1,000 hours.

Key specifications: Dimensions: 580 × 570 × 650 mm; Cruise Power: 90 kW; Continuous Power Output: 130 kW; Dry Weight: 118 kg; Power-to-Weight Ratio: 1.27 kW/kg; Specific Fuel Consumption: 290 g/kWh.

Specifications

All specifications are taken from the manufacturer’s current datasheet.