They were used more recently than the wikipedia article implies. My high school maths teacher worked on Concorde and said how they had a room of computers (all

They were used more recently than the wikipedia article implies. My high school maths teacher worked on Concorde and said how they had a room of computers (all women) that did the various calculations requested. It also turns out that the floor panels had a huge amount of engineering effort. Whenever other items being designed were blocked, the engineers worked on floor panels.