There was no reason that the Challenger disaster could not have been prevented. https://www.npr.org/sections/thetwo-way/2016/01/28/464744781/30-years-after-dis

There was no reason that the Challenger disaster could not have been prevented. https://www.npr.org/sections/thetwo-way/2016/01/28/464744781/30-years-after-disaster-challenger-engineer-still-blames-himself https://www.npr.org/sections/thetwo-way/2016/01/28/464744781... https://www.npr.org/sections/thetwo-way/2016/03/21/470870426/challenger-engineer-who-warned-of-shuttle-disaster-dies https://www.npr.org/sections/thetwo-way/2016/03/21/470870426... If I were Ebeling, I'd've punched my manager.