International Conference On Electric Airships - Challenges for Commercialization

10141
24.09.2025 – 26.09.2025
Jetzt anmelden / Register

Flexible thin-film solar cells, highly efficient power electronics, and lightweight batteries enable the construction of a new generation of airships. This includes drones, high altitude airships, and airships for cargo and passenger transport. In particular, airships can be used in the future for:

  • transport to remote areas
  • sustainable cargo transport
  • transport of heavy loads
  • sustainable passenger transport
  • monitoring and surveillance of e.g. pipelines, high power transmission lines
  • provision of telecom and internet connections
  • tourism transport, recreation, and sightseeing
  • humanitarian aid, disaster relief

Airship “Pathfinder 1”
- A proof-of-concept vehicle designed and manufactured by LTA Research 
- flies untethered at Moffett Field in Mountain View, California.
 


The conference covers technical aspects as well as applications and environmental aspects.

Conference Topics:

  • Construction and design of airships
  • Construction of low and high altitude drones
  • Sustainable aviation by airships
  • Power electronics and batteries for airships
  • Solar energy for airships
  • Application of airships
  • Usage of hydrogen as energy source and lifting gas
  • Certification, regulation and integration in existing aerospace
  • Infrastructure, ground handling of airships

Announcement: 

  • Virtual Reality Show by Prof. Gerd Hirzinger

Virtual Reality Show of LZ129 including landing in New York and Rio de Janeiro
Immerse yourself in an impressive virtual journey aboard the legendary Zeppelin LZ129 and witness its landings in New York and Rio de Janeiro – realistically and spectacularly presented.

Don’t miss this unique experience!

Program Overview

Note: Childcare available upon request.

 Sept. 24th Sept. 25th Sept. 26th Sept. 27th 
7:45 a.m.
-
8:30 a.m.
 - Registration
Location:
Energie Campus Nürnberg
- Registration
Location:
Energie Campus
Nürnberg 
 
8:30 a.m.
-
6:00 p.m.
 - Conference, Lunch
- Poster Session
Location:
Energie Campus Nürnberg 
- Conference
- Discussions with lunch
- coffee breaks, snacks
Location:
Energie Campus
Nürnberg
- SPECIAL  Sightseeing at 10:30 a.m. with Prof. Thomas Weber "Nuremberg during World Wars of Disinformation and Demagoguery:
A Walking Tour of the Zeppelin Field"
7:00 p.m.
-
10:00 p.m.
- Registration and 
  Casual Welcome
  Meeting
Location: 
Adina Hotel, Dr. Kurt-Schumacher-Str. 1, Nürnberg
- Reception
Location:  
DB Museum, Lessingstr. 6, Nürnberg 
With: Bavarian Minister of the Interior Joachim Herrmann, Alexandra Mehnert, Member of European Parliament
- Conference Dinner
Location: 
Mautkeller, Hallplatz 2, Nürnberg 
 

 

Conference Agenda

The detailed program of the conference will follow.


Speakers and Topics
Abstract submission for presentations and posters is open

Invited Speakers:


Udo Berthold, MITEB, Germany 

  • Safety Aspects for Unmanned Airships

The principle of “lighter than air” generates a fundamentally different behavior of the aircraft with regard to risks on the ground and in the air. Making sensible use of the intrinsic safety advantages can open up new application potential, for example when flying beyond visual line of sight and over densely populated areas.


Spencer Horne, Founder and CEO of Cloudline, Southafrica

  • Solar Airships: What Price Scale?

As solar airship technology matures beyond proof-of-concept demonstrations, the fundamental question of optimal scale becomes central to its commercial success. This presentation examines the relationship between airship size and solar power integration, drawing parallels to Von Karman and Gabrielli's classic analysis of speed-power relationships in aircraft design, through the lens of our experiences in building at Cloudline.


Sylvain Allano, Flying Whales, France

  • Contribution of solar energy to the global Information-Energy system of a cargo airship

Although it is clear that solar cells placed on or in the envelope of a cargo airship could not alone meet the power requirements for hovering operations, recent progress made in solar textiles makes it possible to consider their use for specific functions within the airship. However, their impact on the thermodynamics of the airship will have to be taken into account, with the risk of uncontrolled heating of the helium cells.


Prof. Dr. Christoph Pflaum, Professorship for Computer Science, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

  • Route Optimization of Large Airships with Solar Cells

Route optimization of large airship is a difficult from algorithmic point of view. It has to include wind data, clouds, solar irradiance and  battery charge level. Simulation results and impact on travel time will be discussed.


Barry E. Prentice, ISO Polar Airship Assoc

  • Airships for Mining Critical Mineral

New technologies that require rare earth minerals for magnets, batteries, and electronics have created a growing demand, while trade issues have reduced supply from China. Canada is a potential beneficiary because 32 different critical mineral deposits are known to exist in the North. The problem is obtaining access. The distances are too long and the costs of building roads in too high. This has created market for cargo airships that is large enough to sustain a new manufacturing industry. This presentation sets out the economics and potential of cargo airships to accessing critical mineral in remote locations.


Ross Prentice, CEO BASI

  • Cold Weather Testing Facility for Northern Operations

Bonnet-Eymard Bénédicte, CSEM Neuchâtel, Switzerland

  • Lightweight solar modules implementing advanced polymer materials and solar cells

With a decade of expertise in lightweight solar modules, CSEM has crafted specialized PV products for applications demanding minimal added weight and high power output with precise assessment, design, and installation for optimal integration. This talk will highlight past achievements and explore future possibilities.


Daniel Wibbing, Roboloon, Germany

  • Environmental Robustness of Unmanned Airships

For a long time aerial inspections of our energy and mobility infrastructures have been carried out by noisy, fuel guzzling helicopters. Today new kinds of small unmanned airships are trying to replace them. How can they achieve the required pin point accuracy even under adverse environmental conditions? Daniel Wibbing from roboloon will give us insights into his experiences with the matter.


Bentheimer, Christian , Fraunhofer IISB, Germany

  • Cryogenic Power Electronics and Superconducting Aircraft Powertrains

Superconducting technologies will be a key enabler for the electrification of future hydrogen-electric powered aircraft. It will lead to performance improvements of the propulsion system, translating into significant weight and fuel saving potential. The presentation gives an insight about the design basics and challenges of cryogenic powertrains.


Prof. Patrick Hendrick, ULB - Université Libre de Bruxelles 

  • Airship Drones: H2 vs. Helium as lifting gas

The presentation will highlight the advantages and drawbacks of using hydrogen as the lifting gas of LTA UAVs, including the use of H2 for the (electric) propulsion system of the LTA drones.


Prof. Carlo Riboldi, Politecnico di Milano

  • Are airships making a comeback?

Technological and Commercial viability, certification aspects, Innovatiove applications, current deverloptments, opportunities and risks are linked to airship flight.


Oliver Gochermann, Managing Director, Gochermann Solar Technology

  • Bespoke solar arrays in mobile applications past achievements, current developments, future goals

Price information
(all prices incl. VAT)
Conference ticket includes meals and beverages during the day.

Regular Ticket Early Bird 300€ / Late Registration 380€
Student Ticket 50€
Welcome Meeting (Wednesday) 20€
Conference Dinner (Friday) 60€
Sightseeing (Saturday) 30€
Total Package (includes conference, dinner and sightseeing) 380€

Registration

Please register for the conference by clicking on the red “Register” button at the top right of this page.

Registration

Please confirm your participation in the following events.

If you are interested in giving a talk or presenting a poster, please click the options below.

We would like to take pictures and videos during the conference and publish them later on the EnCN website and social media channels. Please agree to this. If you do not wish to be recorded, please let the photographer know on site.


Timeline Registration:

a) Abstract submission: 
Date abstract submission:  start at: May 15th
End of abstract submission:July 15th
Publication of decision on talk/poster:     July 15th
b) Registration: 
Start early registration:   latest date: May 15th
End early registration:July 15th
End late registration:September 10th


Contact Information

Prof. Dr. Christoph Pflaum
Department of Computer Science
Professorship for Computer Science (Numerical Simulation using Highest-Performance Computers)

Phone number: +49 9131 85-28692
E-Mail: christoph.pflaum@fau.de



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