Is it just me or is this first time they've caught video of stage separation from the ground? Beautiful video in any case. It's fun to see the first stage engi

Is it just me or is this first time they've caught video of stage separation from the ground? Beautiful video in any case. It's fun to see the first stage engine cut off, separate, flip over, and the second stage accelerates away. https://youtu.be/EzQpkQ1etdA?t=857 https://youtu.be/EzQpkQ1etdA?t=857