Slowly the aviation industry is starting to address sustainability aspects related to production and manufacturing. Yet, most aspects related to end-of-life solutions, maintenance, operations and production of aircraft and airports are still being neglected. Royal NLR is paving the way to circular aviation by developing solutions in this field.
In 2019, we took the lead in developing a circularity white paper for aviation within EREA, the European aerospace research centres group. This paper not only describes the technical challenges of aircraft life cycle that need to be addressed, but also touches upon business models, societal aspects and policy and regulation. The EREA Circular Aviation White Paper will be available on the NLR website shortly. Whilst working on this project, it became clear to Ligeia Paletti, NLR’s circular aviation expert, how underexposed circularity is within aviation and how many important problems there are still to be solved. Together with NLR’s circular aviation team we are currently developing solutions for these problems by:
- Designing, developing and testing technical concepts for circular economy within aviation;
- Developing tools that enable implementation of circular measures within aviation;
- Creating awareness on the topic of circularity within the aviation sector and society, through our own channels and together with others.
Royal NLR is paving the way to circular aviation
The team is currently focusing on aircraft and airports. For the former, a main topic for research is sustainable materials, in particular solutions for end of life of structures and recycling opportunities. We are also working together with companies such as Noorderwind and Aerocircular who have the expertise to contribute to the future circular aircraft. For airports, we are developing an NLR framework to enable airports to identify the benefits of circularity and to apply measures to achieve it. We will be linking this to operations of airports in the future, incorporating innovations in flight technology. In partnership with NACO, we are exploring the wider potential for circular economy practices at various airports. A key topic we will also explore, is examining the life cycle of hybrid-electric aircraft, to see whether the emission reductions these aircraft achieve in flight are not undone by the energy required for the production of their batteries.
One thing is for sure: the team has ambitious plans for 2020 and beyond. In the Netherlands, today is the final day of the week of Circular Economy, but we are confident that for aviation this could be the start of a decade of Circular Economy! Who’s in?
Interested in joining forces on circular aviation? See our contact details below.
