Lilium Begins Integration Testing of Jet Power System
Lilium (NASDAQ: LILM), a frontrunner in electric aircraft manufacturing and a pioneer in Regional Air Mobility (RAM), has successfully completed the initial phase of integration testing for the Lilium Jet's electrical power system at its specially designed laboratory. This milestone is crucial in the path toward obtaining flight conditions approval and type-certification for the innovative Lilium Jet. As the first two Lilium Jets are being assembled on the production line, engineers are diligently validating the design of the aircraft's core powertrain functionalities to ensure compliance with EASA's SC-VTOL regulations.
Overview of the New Electrical Power System Laboratory
The newly established electrical power system laboratory is located at Lilium's headquarters, forming part of the company's dedicated testing campus. This facility replicates the Lilium Jet's powertrain in a controlled testing environment, incorporating low voltage systems that power the aircraft's avionics and cabin systems, onboard energy isolation units to prevent hazardous energy release, and an active charging station.
Data Collection and Flight Simulation
Lilium engineers employ customized software to define flight profiles, conduct tests, and gather real-time data. This information will be essential in providing evidence to airworthiness authorities, demonstrating that the aircraft meets safety and compliance standards required for type-certification.
Collaboration with EN4 and NI
The laboratory provides a secure environment to simulate faults and showcase system resilience to failures. It was developed in partnership with the Italian supplier EN4, recognized for its advanced testing solutions across various sectors. Lilium and EN4 have integrated state-of-the-art software and hardware technologies to ensure accurate measurements and operational flexibility, which are vital for the rapidly evolving electric aerial mobility industry.
Insights from Lilium Executives
Stephen Vellacott, Lilium’s Chief Technology Officer, emphasized the significance of this testing phase, calling it a pivotal achievement in the development of the Lilium Jet. The lab is designed to assess flight operations, charging processes, and simulate failure scenarios to adhere to stringent aviation safety and reliability standards.
Gianluca Franchi, EN4's Business Development Director, expressed pride in their collaboration with Lilium in creating this advanced testing facility, which will serve as a valuable asset in supporting the Lilium Jet throughout the certification process and beyond.
Progress on Lilium Jets Production
Alongside these advancements, Lilium is actively progressing with the production of the initial Lilium Jets intended for type-certification. One of these jets will be exclusively used for ground testing, while the other is designated for the first manned flight.
Historic Development Journey
Since its founding in 2015, Lilium has developed multiple generations of technology demonstrators, refining essential technology subsystems for the Lilium Jet. Starting in 2022, Lilium’s Phoenix test aircraft—representing the 5-seater design—have undergone extensive flight tests, successfully transitioning from vertical to horizontal flight and achieving cruise speeds of 136 knots (250 kilometers per hour).
Contact Information
Media Contact:
Christine Pierk
+49 151 539 199 45
christine.pierk@lilium.com
press@lilium.com
Investor Relations Contact:
Rama Bondada
Vice President, Investor Relations
investors@lilium.com
About Lilium
Lilium (NASDAQ: LILM) is pioneering a sustainable and accessible mode of high-speed regional transportation for both people and goods through the Lilium Jet. This all-electric vertical take-off and landing aircraft is designed for high performance with zero operating emissions, contributing to the decarbonization of air travel. Lilium collaborates with leaders in aerospace, technology, and infrastructure, fostering a strong interest in markets across Europe, the United States, and beyond. With a dedicated team of around 1,000 employees, including approximately 500 aerospace engineers, Lilium aims to transform air travel while upholding its commitment to innovation and safety.
Frequently Asked Questions
What is the significance of Lilium's testing phase?
The testing phase is a crucial step toward achieving flight conditions approval and type-certification for the Lilium Jet, ensuring that the aircraft meets necessary safety and performance standards.
Where is the electrical power system lab located?
The new lab is situated at Lilium's headquarters, as part of the company's dedicated testing campus.
What technology partners are involved in the testing lab?
Lilium collaborates with EN4 for the lab's development and utilizes advanced measurement tools provided by NI to enhance the accuracy of testing.
What types of testing will the Lilium Jet undergo?
The Lilium Jet will undergo various tests, including flight simulations, charging processes, and fault injections, to validate its safety and compliance with aviation standards.
How has Lilium's technology evolved since its founding?
Since its inception in 2015, Lilium has developed multiple technology demonstrators, refining its core system technologies through extensive flight testing.
