We lost almost 40 years of comercial nuclear study due to the fear mongering that happened after Chernobyl. Some is understandable. I was just stating it wasn't impossible, but the industry went on a completely different path. And yes, to seal a core from impacts would be a pain in the *ss

Like Hyundai and their boats. They just make cars for fun. Also Fuji and medical equipment... They make cameras for fun as well

Actually a plane would never use a bwr reactor like Chernobyl. So a lot of measures could be implemented to seal the core and prevent meltdown... Mass production of small nuclear reactors never advanced due to the bad reputation nuclear has, not because it's impractical. We would have solved the energy crysis and reach carbon zero a.long time ago. Not to mention saving 5 million lifes due to air pollution reduction.