3 ms·I'm sorry but nothing you wrote there addresses the claim that he invented a type of rocket.by markdown 3y agoI'm sorry but nothing you wrote there addresses the claim that he invented a type of rocket.dotnet00 3y agoIf you're going to be that nitpicky, I'll do the same and point out that the OP didn't say invention by/of Elon Musk.markdown 3y ago> A bit sad but what a great invention of Elon Musk.dotnet00 3y agoof modern day rocketry and Elon Musk.