Concorde total fleet hours was on the order of 250,000. Too small a denominator to be relevant. (https://www.heritageconcorde.com/airframe-detail)


Roughly 40 million regional hours the last 10 years, 0 fatalities.

https://cdn.ymaws.com/www.raa.org/re...Statistics.png


The average person dies every 700,000 hours. What more do you want?