Global Electric Aircraft Turbogenerator Market 2024-2030

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    2024 Update coming Soon Published- April 2023 Number Of Pages -108




    • Currently, the market is not yet ready yet, even for the certifications but most manufacturers are testing their component to make their aircraft airworthiness.
    • Orders have been placed for various eSTOLs, eVTOLs, and other aircrafts but none of them are in manufacturing stage yet
    • The market will be dominated by the < 500 kW  Turbogenerators, which will be used in small aircrafts .
    • Electrical propulsion will see deployment by 2024, when new technologies attain the required specific power, weight, and reliability.
    • The cream of the market lies after the forecast period i.e. 2035-2040 where we’ll see the maximum growth
    • Currently, Manufacturers have showcased the turbogenerators and development is ongoing in many OEMs, who are in the space of manufacturing APUs
    • To create turbogenerators, various tie ups have occurred in the industry as that’ll pool in required resources to get to market faster. The tie ups include GE and Safran, Boeing, GE and BAE, etc.




    A turbo generator is a turbine connected to a generator, which together transforms the mechanical energy of a moving fluid, such as liquid water, steam, natural gas or air, into electricity.


    In a turbine, blades are used to rotate and drive the generator through a shaft. Rotor and stator make up the generator. Rotor is a moving element, while stator is a fixed part.


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    On the rotor, electromagnets are applied to the outside layer, while copper wire coils line the stator’s inside. Rotation generates an oscillating magnetic field in the stator, which induces an alternating current.


    With the advent of the more electric aircraft (MEA) initiative, electric power systems are progressively taking the place of pneumatic, hydraulic and mechanical power systems. Over time, this trend has led to an increase of required electric power, particularly for larger aircraft


    Small turbo-generators driven by gas turbines are often used as auxiliary power units (APU, mainly for aircraft). In steam and gas turbines, turbo generators are used to increase the shaft rotational speed of the turbine shaft.


    The rotor of a turbo generator is a non-salient pole type, generally with two poles (1800 or 3600 rpm with four or two poles at 60 Hz). A turbo generator’s spinning components are subjected to severe mechanical strains as a result of its high-speed functioning.




    S No Overview of Development Development Detailing Region of Development Possible Future Outcomes
    1 Honeywell’s Newest Turbogenerator Will Power Hybrid-Electric Aircraft, Run On Biofuel The new turbogenerator from Honeywell will be able to run on aviation biofuel, including Honeywell Green Jet Fuel, which is chemically similar to fossil fuel but made from more sustainable alternatives, as well as conventional jet fuel and diesel. Honeywell’s turbogenerator can be used to operate high-power electric motors or charge batteries and can satisfy missions from heavy-lift cargo drones to air taxis, or commuter aircraft. USA This would enhance better Technologies and Shuttle production
    2 Sun Air Mobility to Buy 150 CF Caravan Ex hybrid-based Utility Turboprops. The proven cost and emissions reductions a little over 30 percent. There has been a replacement of the PT6 with a lighter combustion turbo-generator, where you get back some weight, and then adding the EPU [electronic power unit] and the battery pack, which work in series with the turbo-generator, and wrapping all of that with our proprietary control software. USA This would enhance better Technologies and Shuttle production




    In recent years, electrification of aviation systems, electrical propulsion research, and investment in electric aircraft have all seen steady increases. Additionally, electrification might open up the possibility of more energy-efficient aircraft and whole new designs and use cases in addition to reducing emissions.


    Conventionally, aircraft utilize fuel-burning engines to mechanically turn rotors, fans, or propellers. On the other hand, several designs use distributed electric propulsion where electric motors are turned off for vertical take-off.


    Normal aeroplanes use a variety of pneumatic, hydraulic, mechanical, and electric power sources to power their non-propeller systems. The drawbacks of these systems include a poor conversion rate of fuel to energy and the possibility for leakage of corrosive fluids, as well as a high fire hazard rate.


    Electricity is used to power most non-propulsive aircraft systems. Electric design is power optimized for maximum performance efficiency while using minimal electricity.

    Infographic: Global Electric Aircraft Turbogenerator Market, Global Electric Aircraft Turbogenerator Market Size, Global Electric Aircraft Turbogenerator Market Trends,  Global Electric Aircraft Turbogenerator Market Forecast,  Global Electric Aircraft Turbogenerator Market Risks, Global Electric Aircraft Turbogenerator Market Report, Global Electric Aircraft Turbogenerator Market Share

    As a result of increased interest and competition in the automobile and light truck markets, as well as stricter environmental laws being applied to all types of diesel-powered vehicles, turbo generator technology is quickly evolving in both the United States and in Europe.


    For example, diesel engines utilised for industrial purposes, such as portable generators would certainly benefit from a variety of technical advancements. For example, a reduction in size and weight, fuel consumption, noise and vibration appear to be closely related to developments in military generator technology





    The Global Electric Aircraft Turbo generator market can be segmented into following categories for further analysis.


    By Geography

    • North America
    • Europe
    • Asia – Pacific
    • ROW


    By Architecture Type

    • Series/Parallel Hybrid
    • Turbo Electric Hybrid
    • Others


    By Power Output

    • <500 kW
    • 500 – 1,000 kW
    • > 1,000 kW




    Aircraft electrification, electrical propulsion research, and expenditures in electric or hybrid aircraft designs have all increased in the aviation sector.


    Liquid hydrogen research for civil aircraft is also under progress, with a number of projects now underway. Climate change, local air quality, and noise may be addressed by electric, hybrid, and hydrogen aircraft.


    There has been a considerable advantageous innovation in the field of hybrid-based technology of turbo generators to be placed onboard an electric aircraft.


    The unit would specifically design to supply the high-powered electric motors and to recharge the batteries of urban mobility aircraft, such as hybrid-electric cargo drones, air taxis, and commuter aircraft.


    The Prospects of designing the new turbo generator to run on jet fuel, diesel and biofuel made from sustainable alternatives to fossil fuels.


    In addition to conventional jet fuel and diesel, the latest innovation will be able to run on aviation biofuel including Honeywell Green Jet Fuel, which is chemically similar to fossil fuel but made from more sustainable alternatives.


    In terms of advanced hybrid propulsion systems, turboelectric distributed propulsion is one of the most promising ideas (TeDP). To minimise aircraft fuel consumption, emissions, and noise, NASA has been working on a novel propulsion system that uses a subsonic fixed-wing (SFW) design.


    TeDP is a series hybrid propulsion system where a gas turbine engine is used to power a directly coupled electric generator to produce electric power. This electrical power is transferred to small electric motors called propulsors




    When evaluating the limits of present technology, one might explore replacing existing aircraft engines with an all-electric propulsion system and determining what features such system would need in order to produce a similar level of aircraft performance. Electrically propelled aircraft will need power electronics to convert, switch, and condition the power generated.


    Not only should power electronics be able to execute these duties with little electrical loss, but they should also generate as little heat as possible while doing so.


    Honeywell International Inc. has been part of the recent development in the turbo generator requirements for electric aircrafts. Despite weighing 280 pounds, the Honeywell 1-Megawatt generator can power a whole neighbourhood block.


    Combined with the Honeywell HGT1700 auxiliary power unit, presently installed on every Airbus A350 XWB, this generator will provide a turbo generator 2.5 times more powerful than the existing version.


    Additionally, it will be able to run on traditional jet fuel and diesel as well as Honeywell Green Jet Fuel, which is equivalent to fossil fuel but manufactured from more sustainable options. Using Honeywell’s turbo generator, heavy-lift freight drones, air taxis, or commuter aircraft may run high-power electric motors or charge batteries.


    Turbotech is involved in the generation of latest technology-based turbo generator production. The Turbogenerator is an onboard electrical genset and is a powerful enabler for electrical propulsion architectures.


    Turbotech develops 2 power classes of turbogenerator: 55kW and 90kW. TG-R55 / TG-R90 are the first onboard electrical gensets dedicated to the hybrid-electric aircraft industry.


    It has a plug-and-play  approach, combined with low operational  costs, optimised fuel consumption and  reduced CO2 emissions, makes it the most  reliable solution in the hybrid-electric aircraft  sector today.


    Turbogenerators TG-R55 / TG-R90 generate electric power onboard and paves the way to hybrid-electric architectures. Used in conjunction with batteries, it can offer up to 10 times more range than a full-electric plane.





    SL No Topic
    1 Market Segmentation
    2 Scope of The Report
    3 Research Methodology
    4 Executive Summary
    5 Potential Opportunities in the Market
    6 Avg B2B Price of Turbogenerators
    7 Overview of Hybrid Electric Propulsion Architectures
    8 Technology Trends in the Electric Aircraft Turbogenerator Industry
    9 New Product Development in Hybrid Electric Turbogenerator Market
    10 Rise Of eSTOL And eVTOL Aircrafts and Implications on the Overall Industry
    11 Details of Research Projects on Hybrid – Electric Aircrafts.
    12 High Power Density Requirement in Electrification of the Aircraft
    13 Expected Timeline for Commercial Full Hybrid/Electric Aircraft
    14 Market Size, Dynamics And Forecast, By Geography 2023-2030
    15 Market Size, Dynamics And Forecast, By Architecture Type 2023-2030
    16 Market Size, Dynamics And Forecast, By Power Output 2023-2030
    17 Top Startups In The Electric Aircraft Space - 2023
    18 Established Industry Players In The Hybrid Electric Aircraft Space - 2023
    19 Competitive Landscape
    20 M&A Activity In Recent Years
    21 Market Share of Major Players
    22 Growth strategy of leading players
    23 Company Profiles
    24 Unmet needs and opportunity for new suppliers
    25 Conclusion
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