🔥 How did a spark turn Apollo 1 into an inferno? Buckle up for this wild ride! 🚀💥 #apollo1 #nasa

追加: 2026-05-16

[00:00:00]The first problem, the cabin was pressurized  with pure oxygen. 100% oxygen at 16.7 lbs per square inch. It's extremely flammable.  A spark in that environment, it doesn't just catch fire. It explodes violently and it  spreads fast. NASA knew oxygen was dangerous, but they thought that the sealed system  would prevent the fire from happening.