Optimizing the wingtip on a 747 actually sounds interesting, and it's the sort of thing that could meaningfully affect the world. It might even prevent more wars than the SR-71 program in terms of lessening ecological and environmental pressures.

A much worse career would be convincing regulators that new aircraft like the 737 MAX don't need any additional training. Maintaining lists of open exploits, and keeping them secret from vulnerable parties is that kind of job, where you're making the world less safe in a perversion of your ostensible goals.

Would that task keep you interested for many years? A lot of the people I know in Aerospace end up working on a single component of a larger system for so long that they lose interest and burn out. It's a very high paying job for mostly very boring work. There are always exceptions though.

> Optimizing the wingtip on a 747 actually sounds interesting

That was my first thought as a software dev - I'd love to be able to spend time _optimizing_ something rather than breaking my "stories" down to one-to-two hour "tasks" and justifying my "estimates" every morning.

Its so true, was very depressing when working at my first aero job