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Description

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 with 27.6 Nm torque at 5000 rpm and a speed range of 1500–10000 rpm; designed for 100–150 kg MTOW platforms and long-endurance BVLOS missions. Operates on gasoline with 1:50 oil/gasoline mix and includes an ignition system (operating voltage 6–8.4 V DC).

About the Company

Sky Power GmbH (Sky Power International)

Sky Power (Sky Power GmbH) designs, manufactures and tests high-performance two-stroke and Wankel engines and UAV propulsion systems in Germany. They offer engineering, project development and main...

Core Information

Serving industries
Air
Product type
Propulsion Component
Subtype
Engine (2-Stroke)
Name
SP-275 TS CR 03

Product Classification

Platform compatibility
UAV Fixed-Wing UAV VTOL UAV Multirotor
Energy source
ICE Liquid Fuel (Gasoline/Kerosene)
Voltage class
< 24 V
Propulsion medium
Air

Electrical Specifications

Maximum voltage (V)
8
Minimum voltage (V)
6

Mechanical & Physical

Weight (g)
7300

Performance Metrics

Maximum torque (Nm)
27
Maximum RPM
10000

Power Source Details

Fuel type
Gasoline

Thermal & Environmental

Saltwater compatible