NGG-2 (USSF-174)

Waiting for Clock

Estimated loading progress from the countdown. Uses this flight’s timeline where available, with nominal Falcon Heavy timings for missing endpoints. Actual fill rates vary; these percentages are not measured telemetry.

Stage 2 · Liquid Oxygen

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T-00:18:30 · T-00:02:10 · Nominal

Stage 2 · RP-1 Kerosene

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T-00:35:00 · T-00:20:00 · Nominal

Stage 1 · Liquid Oxygen

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T-00:45:00 · T-00:02:50 · Nominal

Stage 1 · RP-1 Kerosene

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T-00:50:00 · T-00:06:30 · Nominal