Better than aviation: "it was legal when we got it approved it, so it's legal to manufacture now!" (decades later) (I like the discussion about this example: h

Better than aviation: "it was legal when we got it approved it, so it's legal to manufacture now!" (decades later) (I like the discussion about this example: https://www.flightglobal.com/airbus-challenges-737-grandfather-allowance/16468.article https://www.flightglobal.com/airbus-challenges-737-grandfath... )