[aeternum]

The problem is that regulations are often a knee-jerk reaction without consideration to the second order effects.

When a crash happens, add a rule to prevent it from happening again.

Eventually however you have so many onerous rules that it becomes incredibly expensive to design a new aircraft engine and thus are suck with decades old tech that lacks modern innovation and safety features.

It's very rare to do a pass over regulations to try to simplify them. From a regulatory POV, there is little glory in that and lots of risk.

[xyzzyz]

Exactly. This is similar to medical context, where it is found that decreasing regulations typically improves safety, both because it is easier to innovate and bring better products to market, but also because it increases liability of manufacturers: in a highly regulated market, they can say “sure, our device have caused you harm, but it operated exactly as FDA (or FAA) required, so take it up with them”.

See https://marginalrevolution.com/marginalrevolution/2022/11/fd... for example.

FAA overall has done a lot of good for the safety of the flyers (and I respect it much more than other regulatory agencies tasked with protecting us). The problem is that very often there is a trade off between safety and other things, and regulatory framework prohibits the people it is meant to serve from deciding on their own where exactly they want to be in terms of this trade off. For example, if motorcycles were invented today, they would almost certainly be banned as way too unsafe to operate. That would suck, because I love riding motorcycles.

[ryandrake]

Almost all of the innovation that's going on in light, piston airplanes today is happening in the experimental category. I've got newer, better, and safer avionics, sensors, lighting, and engine systems in the E/A-B category airplane I built in my garage than I would on a 1970's Cessna. The richness of inputs I have in the cabin, including a big moving map GPS, ADS-B traffic, satellite weather, carbon monoxide detection, a vast array of engine monitoring signals, AOA, and so on provide so much more in terms of safety and situational awareness. Pilots in the USA are truly lucky that we have this option.

[gocartStatue]

Ha! Classic Theory of Constraints: most constraints come from rules that used to accomodate for some limitations. Most of those limitations are long gone, but we’ve come to not question the rules; we mistake them with reality.