Scrub! SpaceX Falcon Heavy's First Launch Since 2024 Delayed Due to Weather

Why It Matters

A postponed Falcon Heavy launch underscores SpaceX’s ability to maintain a reliable cadence for high‑value payloads, preserving commercial satellite timelines and reinforcing confidence in the company’s heavy‑lift services.

Key Takeaways

• Falcon Heavy's first launch since 2024 delayed by weather.
• Rocket can lift 64 metric tons, serving large commercial and NASA missions.
• Viasat 3 Flight 3 satellite prepared as today’s payload.
• All three boosters and fairing are flight‑proven, many reuse cycles.
• Next launch window scheduled for tomorrow at 10 a.m. EST.

Summary

SpaceX’s Falcon Heavy, the most powerful operational rocket in the United States, was set to lift off today carrying the Viasat 3 Flight 3 communications satellite. A weather‑related abort was announced moments before the final countdown, marking the first Falcon Heavy launch attempt since October 2024.

The heavy‑lift vehicle can deliver up to 64 metric tons to orbit, a capability reserved for large commercial, national‑security and NASA missions such as the upcoming Rosalind Franklin Mars rover and the Europa Clipper. Today’s payload, Viasat 3 Flight 3, is a high‑capacity satellite destined for a geostationary slot, illustrating the rocket’s role in the broadband market.

Launch commentary highlighted that all three boosters are flight‑proven, with one side booster on its 22nd flight and the other on its second, while the fairing halves have logged 25 and 18 uses respectively. The crew also confirmed completion of RP‑1 and liquid‑oxygen loading, and the retraction of the strong‑back erector, underscoring the vehicle’s readiness.

The delay pushes the next launch window to tomorrow at 10 a.m. EST, but the setback is unlikely to affect Viasat’s delivery schedule. It reinforces SpaceX’s operational cadence and demonstrates that even high‑profile, heavy‑lift missions can absorb weather‑related interruptions without compromising payload integrity.

Original Description

SpaceX's Falcon Heavy rocket is getting to take to the skies again as it launches the ViaSat-3 F3 mission to geosynchronous transfer orbit from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida.

UPDATE: The launch attempt was scrubbed due to weather on April 27, 2026. Next launch attempt will be April 28.