I work in the aviation industry. This was a good read. The article hinted at the oligopolies that exist in aviation and in practice the industry is incredibly conservative and slow to change (particularly commercial aviation). While new technology is developed all the time, the extreme regulatory oversight combined with so much of the industry relying on long-standing relationships makes it difficult for any new entrant to come into the market. There is also a lot of domain specific knowledge that seems difficult to easily transfer.
Is aviation encumbered with patents like software development is?
Honestly this is a good thing. I can endure buggy software but I don’t want to deal with buggy planes. Regulatory pressure is a market force and a useful one too. There’s a huge difference between ship fast and ship right - the latter one requires deep pockets and willingness to commit to ongoing risk. People always say big Pharma and aviation and such are oligopolies, and that’s bad, but they rarely see the capital intensiveness of the whole process. Some things are slow and deliberate and restricted to big corporate only for good reasons