3 ms·The jet engine would be another example.by hollerith 5y agoThe jet engine would be another example.davrosthedalek 5y agoTechnically that was something invented before/in WW-II.hollerith 5y agoTrue, both most of the development effort required to turn the tech into a practical transportation system happened after the war (and more than half of the funding came from militaries).hollerith 5y agoboth -> but