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Airplanes ran on vacuum tubes? Shit as a electric guitarist this would’ve terrified me though I guess whatever they used was more reliable and probably power cy
by porknubbins 7y ago
Airplanes ran on vacuum tubes? Shit as a electric guitarist this would’ve terrified me though I guess whatever they used was more reliable and probably power cycled more responsibly.
- mikeash 7y agoI wouldn’t say “ran on.” It wasn’t a fly by wire system or anything like that. But plenty of electronic systems would have used vacuum tubes, such as radios and radar.