Creating open source jet-engines

Just yesterday, some early results of a US Air Force Research Laboratory (AFRL) project have been published. The idea of project was to create a low-cost, expendable engine by separating the development from the production/procurement costs. So what does this mean in particular? Rethink innovation The development of a new engine, especially when it comes … Continue reading Creating open source jet-engines

DB starts printing 3D metal spare parts

Last week, DB informed that they are taking 3D printing into the syllabus of its vocational training and have started to print 3D spare parts for its ICE series of trains. The objective is to make around 10,000 different spare parts available via 3D printing by 2021. Why it matters: Looking at classic obsolescence topics … Continue reading DB starts printing 3D metal spare parts

Why the US never manages to purchase modern rolling stock

When I recently read that NJ Transit is signing the contract to purchase new double-deck EMUs, I was positively surprised. Not only did they manage to purchase an electric multiple unit (EMU) which is much more suitable for commuter and regional transport, but they also went for a double-deck configuration permitting more capacity at the … Continue reading Why the US never manages to purchase modern rolling stock

Why Transportation does not attract relevant Startups

A thing that is bothering for over twenty years is that transport does not seem to attract significant investments and innovations in its sectors. While the IT industry still follows Moor's law (respectively an abrevation of it), transport does not seem to evolve and attract disrupting new players. The role of private players in transport … Continue reading Why Transportation does not attract relevant Startups