Lilium

Lilium GmbH (Lilium) is a German aerospace manufacturer focused on the design and production of an all-electric vertical take-off and landing (eVTOL) aircraft. Positioning itself as an Original Equipment Manufacturer (OEM) within the emerging Advanced Air Mobility (AAM) sector, the company develops proprietary propulsion systems characterized by electric ducted fans integrated into wing flaps. This architecture is intended for regional connectivity rather than short-range urban hops, aiming to compete with traditional regional rail and road transport. The organisation’s primary development programme is the Lilium Jet, a multi-passenger aircraft intended for both private sale and commercial shuttle operations. The company has established a network of industrial partners and suppliers including Honeywell for avionics and flight control systems, Denso for electric motor components, and Aciturri for airframe structures. Partnerships extend to infrastructure operators and regional carriers across Europe, the Middle East, and North America, with specific interest from operators such as Saudia and various vertiport developers. Prospective partners or buyers should rigorously evaluate the company's certification progress with EASA and the FAA, as the aircraft relies on a unique propulsion transition method. Given the capital-intensive nature of electric aviation, stakeholders should verify current liquidity, production scaling timelines, and the validation status of the high-power-density battery cells required for flight. Technical due diligence should focus on the energy efficiency of the ducted fan system compared to open-rotor eVTOL designs.