Pretty sure everyone - including the people who worked on it - is happy that Project Pluto [0] / SLAM [1] never flew. Despite how awesome the projects were. 0:

Pretty sure everyone - including the people who worked on it - is happy that Project Pluto [0] / SLAM [1] never flew. Despite how awesome the projects were. 0: https://en.wikipedia.org/wiki/Project_Pluto https://en.wikipedia.org/wiki/Project_Pluto 1: https://en.wikipedia.org/wiki/Supersonic_Low_Altitude_Missile https://en.wikipedia.org/wiki/Supersonic_Low_Altitude_Missil...