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278 points Michelangelo11 | 1 comments | | HN request time: 0.2s | source
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preisschild ◴[] No.45038390[source]
But why was there water in the hydraulic system in the first place?
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4gotunameagain ◴[] No.45038515[source]
Because US$40 billion was apparently not enough to avoid problems that did not affect cold war era airplanes.

Maybe everything was colder back then so they took it into account ? Dunno.

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1. FridayoLeary ◴[] No.45040400[source]
WW2 planes never suffered from confused sensors bringing the plane down and they were much much cheaper and effective. Look at the kill rate of the spitfire. Even heavy bombers had a decent chance of bringing down fighters.