“Close-up of rocket stage separation, fast flip, boostback burn in a ring of fire and then… https://t…”

“Landing https://t.co/m8DH1DkvFO https://www.instagram.com/p/BTjUcEYBqSQ/”

“Launch and landing of the NRO spy satellite was good. Tough call, as high altitude wind shear was at…”

“Winds aloft are unusually high (still within structural safety bounds). Worrying, but not a showstop…”