Rex (Raptor Engine)(@Rex_MKR):I am having a deja vu? I tracked an unusual Raptor 3 leaving through our cameras at McGregor Live this morning. This Raptor, previously SN 76, was first spotted back on December 1 of 2025, now it got its original number covered with an X and got renamed as SN 137, but SN 137 was spotted on Booster 20 in July 6 of 2026 and then on July 20 at McGregor 🤔 Be sure to check our 24/7 cameras for more of these interesting events! https://t.co/RDR6ERh1ys

Rex (Raptor Engine)

@Rex_MKR

🚀 SpaceX, Starship and rocket engines are my passion 🎖 MGL Ops 📝 RGV Aerial Photography Writer 🦖 The man who listen to raptors 🤫 Opinions are my own

Joined August 2018

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Rex (Raptor Engine)@Rex_MKR

2026.10.14 13:49

I am having a deja vu? I tracked an unusual Raptor 3 leaving through our cameras at McGregor Live this morning. This Raptor, previously SN 76, was first spotted back on December 1 of 2025, now it got its original number covered with an X and got renamed as SN 137, but SN 137 was spotted on Booster 20 in July 6 of 2026 and then on July 20 at McGregor 🤔 Be sure to check our 24/7 cameras for more of these interesting events! - @NASASpaceflight