Report overview
The rotary engine (originally conceived and developed by Dr. Felix Wankel) is sometimes called a Wankel engine, or Wankel rotary engine. The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. In contrast to the more common reciprocating piston designs, the Wankel engine delivers advantages of simplicity, smoothness, compactness, high revolutions per minute, and a high power-to-weight ratio primarily due to the fact that it produces three power pulses per rotor revolution compared to one per revolution in a two-stroke piston engine and one per two revolutions in a four-stroke piston engine (although at the actual output shaft, there is only one power pulse per revolution, since the output shaft spins three times as fast as the actual rotor does, as can be seen in the animation below, making it roughly equivalent to a 2-stroke engine of the same displacement; this is also why the displacement only measures one face of the rotor, since only one face is working for each output shaft revolution). The engine is commonly referred to as a rotary engine, although this name also applies to other completely different designs, primarily aircraft engines with their cylinders arranged in a circular fashion around the crankshaft. All parts rotate consistently in one direction, as opposed to the common reciprocating piston engine, which has pistons violently changing direction. The four-stage cycle of intake, compression, ignition, and exhaust occur each revolution at each of the three rotor tips moving inside the oval-like epitrochoid-shaped housing, enabling the three power pulses per rotor revolution. The rotor is similar in shape to a Reuleaux triangle with sides that are somewhat flatter.
In this report, we only focus on rotary engine used in UAV industry.
This report contains market size and forecasts of UAV Rotary Engines in global, including the following market information:
Global UAV Rotary Engines Market Revenue, 2017-2022, 2023-2028, ($ millions)
Global UAV Rotary Engines Market Sales, 2017-2022, 2023-2028, (K Units)
Global top five UAV Rotary Engines companies in 2021 (%)
The global UAV Rotary Engines market was valued at million in 2021 and is projected to reach US$ million by 2028, at a CAGR of % during the forecast period.
The U.S. Market is Estimated at $ Million in 2021, While China is Forecast to Reach $ Million by 2028.
Water Cooled Rotary Engines Segment to Reach $ Million by 2028, with a % CAGR in next six years.
The global key manufacturers of UAV Rotary Engines include UAV Engines, Austro Engine, LiquidPiston, Rotron Power, AIE, Mistral Engines, Aixro, Orbital Power and Sky Power and etc. In 2021, the global top five players have a share approximately % in terms of revenue.
We surveyed the UAV Rotary Engines manufacturers, suppliers, distributors and industry experts on this industry, involving the sales, revenue, demand, price change, product type, recent development and plan, industry trends, drivers, challenges, obstacles, and potential risks.
Total Market by Segment:
Global UAV Rotary Engines Market, by Type, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global UAV Rotary Engines Market Segment Percentages, by Type, 2021 (%)
Water Cooled Rotary Engines
Air Cooled Rotary Engines
Global UAV Rotary Engines Market, by Application, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global UAV Rotary Engines Market Segment Percentages, by Application, 2021 (%)
Civilian UAV
Military UAV
Global UAV Rotary Engines Market, By Region and Country, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global UAV Rotary Engines Market Segment Percentages, By Region and Country, 2021 (%)
North America
US
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Nordic Countries
Benelux
Rest of Europe
Asia
China
Japan
South Korea
Southeast Asia
India
Rest of Asia
South America
Brazil
Argentina
Rest of South America
Middle East & Africa
Turkey
Israel
Saudi Arabia
UAE
Rest of Middle East & Africa
Competitor Analysis
The report also provides analysis of leading market participants including:
Key companies UAV Rotary Engines revenues in global market, 2017-2022 (Estimated), ($ millions)
Key companies UAV Rotary Engines revenues share in global market, 2021 (%)
Key companies UAV Rotary Engines sales in global market, 2017-2022 (Estimated), (K Units)
Key companies UAV Rotary Engines sales share in global market, 2021 (%)
Further, the report presents profiles of competitors in the market, key players include:
UAV Engines
Austro Engine
LiquidPiston
Rotron Power
AIE
Mistral Engines
Aixro
Orbital Power
Sky Power
3W International
