🚀_3️⃣_2️⃣_1️⃣_🔥⬆️

#rocket launch #launch sequence #space launch #countdown sequence #liftoff #t-minus

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#launch sequence #rocket launch #liftoff #t-minus #ignition #space mission start

🚀T-1H

#one hour #t-minus #spaceflight

🚀⑤④③②①🔥

#launch sequence #t-minus #space countdown

⏱️🖥🗑️🔥

#launch countdown #mission launch #t-minus #ignition sequence #rocket systems #mission command