Drive System Design Joins UK ‘InCEPTion’ Consortium to Advance Electric Aviation

This article is based on an official press release from Drive System Design.

Drive System Design (DSD), a global engineering consultancy specializing in electrified propulsion, has announced its participation in a major UK government-backed aerospace initiative. Known as InCEPTion (Integrated Flight Control, Energy Storage and Propulsion Technologies for Electric Aviation), the project aims to develop a scalable, modular electric propulsion unit (EPU) capable of powering the next generation of Electric-Aviation.

According to the company’s announcement, the project is led by Blue Bear Systems Research and funded by the Aerospace Technology Institute (ATI) and Innovate UK. The consortium brings together industrial and academic leaders to create a “uniquely packaged and highly integrated propulsion module” suitable for electric vertical take-off and landing (eVTOL) vehicles, large cargo drones, and sub-regional aircraft carrying up to 30 passengers.

Developing the Heart of the Electric Powertrain

Within the InCEPTion consortium, DSD is tasked with developing the critical components of the electric powertrain: the electric motor and the power electronics (inverter). The engineering challenge lies in the strict weight and volume constraints required for aerospace applications. The components must be extremely compact and lightweight while maintaining high efficiency and reliability.

To achieve these goals, DSD stated it is utilizing its proprietary simulation tool, ePOP (electrified Powertrain Optimisation Process). Originally developed for the automotive sector, this tool allows engineers to simulate thousands of powertrain variations virtually. By modeling different combinations of voltage, winding configurations, and thermal management strategies, the team can identify the optimal system architecture before physical prototyping begins.

“Development of a stand-alone electric propulsion unit for the aerospace industry is a fascinating project that poses many novel challenges… our motor and inverter will play a critical role in meeting the efficiency and mass requirements.”

, John Morton, Engineering Director at Drive System Design

Focus on Psycho-acoustics and NVH

A distinct aspect of DSD’s contribution involves Noise, Vibration, and Harshness (NVH) analysis. In collaboration with the University of Salford’s Acoustics Research Centre, the team is studying not just the volume of noise generated by the electric motors, but its quality, a field known as psycho-acoustics.

As electric aircraft are expected to operate closer to urban centers and residential areas than traditional aircraft, ensuring the sound profile is not irritating to passengers or ground communities is a key design parameter. The project aims to validate these designs at DSD’s test centre in Leamington Spa, which houses independent electrified propulsion testing facilities.

Consortium Partners and Strategic Goals

The InCEPTion project represents a collaborative effort across the UK aerospace supply chain. In addition to DSD and lead partner Blue Bear Systems Research, the consortium includes:

• Ricardo: Focusing on electrified propulsion and thermal systems.
• Dowty Propellers: Providing propeller system expertise.
• M&I Materials: Supplying dielectric cooling fluids (MIVOLT) for thermal management.
• University of Cambridge (Whittle Laboratory): Conducting aerodynamics and propulsion research.

Murray Edington, Head of Electrified Powertrain at DSD, emphasized the importance of a simulation-led approach to avoid costly iterations later in the development cycle.

“Too often, a push to be first-to-market ends up incurring more cost and time… Ultimately, this approach will enable our customers to be first-time capable.”

, Murray Edington, Head of Electrified Powertrain at DSD

AirPro News Analysis

While the InCEPTion project was initially announced in early 2021, its relevance has grown as the UK accelerates its “Jet Zero” strategy, which targets zero-emission aviation by 2050. The modular approach taken by the consortium addresses a significant bottleneck in the electric aviation market: the lack of standardized, scalable propulsion units that can be adapted for different airframes.

Furthermore, the corporate landscape for Drive System Design has evolved since the project’s launch. In December 2022, DSD was acquired by Hinduja Tech, a global engineering services company. This acquisition suggests that the intellectual property and technical capabilities developed during projects like InCEPTion are now backed by a larger global infrastructure, potentially accelerating the commercialization of these electric propulsion technologies in both the automotive and aerospace sectors.

Frequently Asked Questions

What is the InCEPTion project?
InCEPTion stands for Integrated Flight Control, Energy Storage and Propulsion Technologies for Electric Aviation. It is a UK government-funded project to develop modular electric propulsion units for aircraft.

What is DSD’s role in the project?
Drive System Design is responsible for designing and developing the electric motor and power electronics (inverter), focusing on high power density and efficiency.

Who funds the project?
The project is funded by the Aerospace Technology Institute (ATI) and Innovate UK.

Sources

• Drive System Design
• Aerospace Technology Institute
• Blue Bear Systems Research

This article is based on an official press release from Honeywell and additional project documentation.

Honeywell and Verso Energy Partner to Deploy eSAF Technology Across Seven Global Sites

CHARLOTTE, N.C., In a significant move to scale the production of SAF, Honeywell announced on February 24, 2026, that Verso Energy has selected its UOP eFining™ technology for seven planned production facilities. The agreement covers projects in France, Finland, and the United States, aiming to produce low-carbon electro-sustainable aviation fuel (eSAF) to meet growing regulatory demands.

According to the announcement, Verso Energy, an integrated energy company specializing in low-carbon molecules, will utilize Honeywell’s methanol-to-jet (MTJ) processing solution. Once fully operational, these facilities are projected to produce approximately 200 million gallons of eSAF annually. The partnership leverages Honeywell’s standardized design to reduce capital expenditures and accelerate the timeline for bringing these fuels to market.

Scaling Methanol-to-Jet Technology

The core of this Partnerships is Honeywell’s UOP eFining™ technology, which converts eMethanol, produced from carbon dioxide captured from biological sources and green Hydrogen, into sustainable aviation fuel. This process allows for the creation of “drop-in” fuels that require no modifications to aircraft engines or existing airport infrastructure.

Honeywell reports that eSAF produced through this method can reduce greenhouse gas (GHG) emissions by 88% compared to conventional jet fuel. Barry Glickman, Vice President of Honeywell Low Carbon Energy, emphasized the strategic importance of feedstock flexibility in a company statement:

“Honeywell’s innovative SAF technology portfolio is designed to address two of the biggest challenges in renewable fuel production, cost and feedstock availability. With our eFining technology, companies like Verso Energy can use abundant carbon dioxide as feedstock, making eSAF production scalable and less carbon intensive.”

By utilizing biogenic CO2 rather than lipid-based feedstocks (such as waste oils) used in other SAF production methods, the partnership aims to bypass supply constraints that often limit the scalability of renewable fuels.

Strategic Locations and Project Details

The seven planned facilities are strategically located to leverage local industrial infrastructure and renewable energy sources. According to project details released alongside the announcement, the portfolio includes four sites in France, two in Finland, and one in the United States.

European Expansion

In France, Verso Energy is advancing four projects, including the flagship “DEZiR” project in Petit-Couronne (Normandie) and “ReSTart” in Tartas. Both projects have received support from the EU Innovation Fund. The DEZiR facility is expected to be among the first large-scale eSAF plants in Europe, with operations targeted to begin in 2030.

In Finland, facilities are planned for the Port of Oulu and Tornio. These sites were selected for their access to biogenic CO2 from the forestry industry and the availability of renewable electricity required for green hydrogen production.

United States Market Entry

The partnership also marks Verso Energy’s expansion into the U.S. market, with a facility planned for Jesup, Georgia. Similar to the Finnish sites, this location offers access to forestry byproducts and renewable power potential.

Regulatory Drivers and Market Demand

The acceleration of these projects is heavily influenced by the European Union’s ReFuelEU Aviation initiative. This regulation mandates that aviation fuel suppliers blend increasing amounts of SAF into their supply, with a specific sub-mandate requiring synthetic fuels (like eSAF) to comprise at least 35% of the fuel mix by 2050.

Antoine Huard, CEO of Verso Energy, highlighted the necessity of cost efficiency in meeting these mandates:

“Efficient and cost-effective eSAF production will be crucial for helping airlines comply with regional adoption requirements. Honeywell’s proven SAF technology paired with our standardized design approach will enable us to quickly scale production capabilities and bring additional eSAF to the market sooner, helping to meet growing global demand.”

AirPro News Analysis

The collaboration between Honeywell and Verso Energy highlights a critical pivot in the sustainable aviation sector: the shift from HEFA (Hydroprocessed Esters and Fatty Acids) to Power-to-Liquid (PtL) solutions. While HEFA currently dominates the SAF market, it is constrained by the finite supply of waste oils and fats. eSAF, derived from CO2 and hydrogen, offers theoretically unlimited scalability, provided that renewable electricity is abundant and affordable.

However, the economic viability of eSAF remains a hurdle due to high energy costs. Honeywell’s emphasis on a “standardized design” suggests a strategy focused on modularity to drive down CAPEX, a necessary step if eSAF is to compete with conventional jet fuel without relying entirely on heavy subsidies. The geographic spread of these plants, particularly the entry into Georgia, USA, indicates that Verso is hedging its bets across different regulatory environments, anticipating that the U.S. may eventually adopt synthetic fuel incentives similar to Europe’s ReFuelEU.

Frequently Asked Questions

What is eSAF?
eSAF (electro-sustainable aviation fuel) is a synthetic fuel made by combining green hydrogen (produced via electrolysis using renewable energy) and captured carbon dioxide. It is chemically similar to fossil-based jet fuel but has a significantly lower carbon footprint.

When will these facilities be operational?
The first major facility, Project DEZiR in France, is scheduled to enter operation in 2030. Timelines for the other six facilities will follow based on permitting and construction schedules.

Does eSAF require new airplanes?
No. eSAF is a “drop-in” fuel, meaning it can be blended with conventional jet fuel and used in existing aircraft engines and fuel infrastructure.

Sources:
Honeywell Press Release,
Verso Energy Corporate Data

This article summarizes reporting by eVTOL Insights.

MD Aircraft Signs LOI with Makmor for 10 Electric Aircraft in India

German aviation manufacturers MD Aircraft GmbH has signed a Letter of Intent (LOI) with Bangalore-based Makmor for the purchase of 10 MDA1 eViator aircraft. According to reporting by eVTOL Insights, this agreement marks a significant step for the German startup as it seeks to enter the burgeoning Indian regional aviation market.

The deal signals a strategic shift for Makmor, a firm primarily known for business management consulting, as it attempts to transition into a regional aviation operator. The agreement focuses on establishing zero-emission connectivity between smaller regional cities in India, leveraging the lower operating costs associated with electric propulsion.

Agreement Details and Strategic Goals

The agreement involves the sale of 10 units of the MDA1 eViator. While the financial terms were not disclosed in the initial reports, the strategic intent is clear: to utilize India’s network of underutilized airstrips for regional connectivity. Unlike the surge of recent announcements focusing on Vertical Takeoff and Landing (eVTOL) air taxis, this deal involves fixed-wing aircraft requiring standard runways.

Makmor, led by Managing Partner Ravi Andrews, formerly of Honeywell Aerospace and Airbus Defence & Space, aims to operate these aircraft to connect Tier-2 and Tier-3 cities. In addition to this aircraft acquisition, Makmor is reportedly pursuing a separate infrastructure strategy, partnering with Sarla Aviation to develop vertiports. However, industry observers note that the MDA1 fleet will operate independently of these vertiports, utilizing existing runway infrastructure instead.

Aircraft Specifications: The MDA1 eViator

The MDA1 is distinct from the “air taxi” concept often associated with electric aviation. It is designed as an electric Conventional Short Takeoff and Landing (eCSTOL) vehicle. According to manufacturer specifications referenced in industry reports, the aircraft is engineered for utility and robustness.

• Capacity: 10 seats (9 passengers plus 1 pilot).
• Range: Approximately 400 km (215 nm), suitable for inter-city hops such as Bangalore to Mysore.
• Runway Requirements: Requires approximately 500 meters (1,640 ft) for takeoff and landing.
• Propulsion: All-electric motors, developed with input from Rolls-Royce, featuring interchangeable battery packs to facilitate rapid turnaround times.

MD Aircraft GmbH, a spinoff of MD Flugzeugbau, is currently seeking Series A funding to advance the program. The company targets the start of flight testing in early 2028, with certification and entry into service projected for 2030.

Regulatory and Operational Context

Operating in the Indian aviation sector requires navigating complex regulatory pathways. The MDA1 will likely prioritize certification from the European Union Aviation Safety Agency (EASA). The Directorate General of Civil Aviation (DGCA) in India typically validates EASA type certificates, a process that will be critical for the aircraft’s entry into the Indian market.

Furthermore, for Makmor to operate these flights commercially, the firm must secure a Scheduled or Non-Scheduled Operator’s Permit (AOP) from the DGCA. As of the time of this reporting, public records do not indicate that Makmor currently holds this permit, representing a significant regulatory milestone the company must clear before the projected 2030 launch.

AirPro News Analysis

While the announcement generates positive momentum for sustainable aviation in India, AirPro News notes several factors that warrant cautious observation.

First, a Letter of Intent (LOI) is generally a non-binding agreement. It serves as a signal of interest rather than a firm financial commitment. With the aircraft’s flight testing not scheduled until 2028, the realization of this deal depends heavily on MD Aircraft’s ability to secure necessary funding and meet development timelines.

Second, Makmor is an unproven entity in the airline operations space. Transitioning from a consultancy to a licensed aviation operator involves significant capital expenditure and operational certification. The success of this venture will depend not only on the aircraft’s performance but also on Makmor’s ability to navigate the DGCA’s rigorous permitting process.

Finally, the choice of a fixed-wing eCSTOL aircraft is a pragmatic deviation from the eVTOL hype. By utilizing existing “ghost airports” and short runways under India’s UDAN scheme, the project avoids the massive infrastructure challenges facing vertiport-dependent air taxis. If the technology matures as promised, the MDA1 could offer a more immediate, albeit less futuristic, solution to regional connectivity than its vertical-lift competitors.

Sources

• eVTOL Insights