Sky Power GmbH (Sky Power International)

Modular UAV propulsion systems from Sky Power providing combustion-based and hybrid propulsion. Designed for direct propulsion, hybrid configuratio...

Modular Sky Power engines optimized for unmanned aerial systems. Provide direct propulsion and onboard electrical power — usable in fixed-wing, VTO...

Modular UAV internal-combustion engines from Sky Power designed for propulsion in unmanned aircraft. Configurations prioritize flexibility and reli...

Integrated hybrid propulsion systems combining an internal combustion engine with a brushless DC generator and control electronics to provide propu...

Modular gas-fuel propulsion systems for UAVs: 2-stroke Boxer engines available with carburetor or electronic fuel injection (EFI). Core function: p...

SP-275 TS CR 03 is a 2-cylinder, 2-stroke gasoline propulsion engine (boxer layout) for UAV applications. Rated at 21.7 hp (15.9 kW) at 6000 rpm wi...

Series of 2-stroke, 2-cylinder boxer propulsion engines (210 cc) for UAVs. Produces up to 14.0 kW (19.0 hp variant) with operating ranges up to 10,...

Wankel rotary hybrid-capable propulsion unit for unmanned systems. Provides 20.0 kW combustion shaft power (@6000 rpm) and up to 15.0 kW electrical...

The SP-170 Series is a family of 2-stroke, 2-cylinder boxer internal-combustion engines with 170 cc displacement designed primarily for aircraft (a...

Two-cylinder 2-stroke boxer UAV engine (110 ccm) providing propulsion for unmanned aircraft. Rated up to 7.2 kW (9.8 hp) at 6000 rpm depending on v...

Two-cylinder 2‑stroke Boxer internal-combustion engine for small UAV propulsion. 56 cc displacement, rated 4.6 hp (3.4 kW) at 7000 rpm, speed range...

The SP-55 Series is a 55 cc, two-stroke single-cylinder internal combustion engine offered in carbureted (TS) and fuel-injected (FI) variants. Core...

Sky Power SP-28 CR is a 1-cylinder, 2‑stroke gasoline engine (28 cc) providing 2.2 hp (1.6 kW) at 6600 rpm with a speed range of 2,500–10,000 rpm. ...

Consulting and engineering services for development, optimization and integration of propulsion systems into UAS airframes. Services include hardwa...

Three-disc Wankel rotary engine (540 cc) producing 73.6 hp / 54.1 kW at 6000 rpm. Designed for aeronautical propulsion and onboard power generation...

Twin-disc Wankel rotary engine (360 cc) producing up to 51.3 hp (37.7 kW) at 6000 rpm. Dual cooling circuits (water for housing, oil for internal r...