SpaceX Returns Falcon Heavy to Flight With ViaSat-3 F3 Mission SpaceX launched its powerful Falcon Heavy rocket on Monday morning. The mission lifted off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The 85-minute launch window opened at 10:21 a.m. EDT. This marked the first Falcon Heavy flight in more than a year and a half. The rocket carried the ViaSat-3 Flight 3 communications satellite. The destination was a geosynchronous transfer orbit high above Earth. The six-metric-ton satellite deployed from the rocket’s upper stage. That deployment occurred nearly five hours after liftoff. SpaceX teams had the Falcon Heavy ready on the pad as the launch window neared. The rocket flew on an easterly trajectory after leaving the pad. Weather teams gave the mission a 70 percent chance of favorable conditions. Skies remained mostly sunny over Kennedy Space Center ahead of liftoff. Weather Conditions and Final Preparations The 45th Weather Squadron issued its forecast ahead of the launch. Meteorologists flagged potential concerns with cumulus cloud rules and surface electric fields. A Carolina Low system pushed a weak cold front through central Florida early Monday. This frontal boundary held the key to cloud behavior over the spaceport. The frontal boundary position determined cloud levels over the launch site. Teams monitored conditions closely as liftoff approached. The weather window stretched 85 minutes, giving teams time to respond to changing skies. Conditions ultimately held within acceptable limits for the mission. This launch also set up a rare doubleheader day on Florida’s Space Coast. A United Launch Alliance Atlas V rocket prepared for its own liftoff the same evening. That rocket was set to carry 29 Amazon LEO satellites to orbit. Its launch window opened no earlier than 8:52 p.m. EDT from Cape Canaveral Space Force Station. Twin Booster Landings Thrill Spectators One of the most dramatic moments of the Falcon Heavy mission involved the side boosters. Both boosters separated from the center core after stage separation. They then turned back toward Cape Canaveral Space Force Station. Their twin landings produced spectacular sonic booms over the Florida coast. Side booster 1072 targeted Landing Zone 2 on return. Side booster 1075 targeted the adjacent Landing Zone 40. Landing Zone 40 sits to the north of Landing Zone 2, near Space Launch Complex 40. SpaceX confirmed both booster tail numbers ahead of the mission. Booster 1072 flew for its second mission during this launch. Booster 1075 flew for its 22nd time, according to SpaceX mission data. The center core, designated B1098, flew on its first and only mission. SpaceX did not attempt to recover B1098. The center core expended into the Atlantic Ocean after completing its role. A Decade-Long Program Reaches a Major Milestone The ViaSat-3 program carries deep personal meaning for those involved. Dave Abrahamian serves as Viasat’s vice president of Satellite Systems. He reflected on the journey this mission represented for his team. He called it a landmark moment after more than ten years of work. Abrahamian described the program as a defining chapter in his career. He noted that the satellite landscape changed dramatically since the program began. Viasat launched two previous ViaSat-3 satellites before this third one. The company also completed a major merger with Inmarsat during that period. He acknowledged the transformation in the industry since the program’s early days. The company grew from operating a handful of satellites to building a global fleet. Abrahamian expressed pride in being part of that growth. He called the program’s completion both emotional and rewarding. Falcon Heavy’s Role in the Modern Launch Era The Falcon Heavy remains one of the most powerful rockets currently in operation. SpaceX builds the rocket by combining three Falcon 9 booster cores. The design gives the rocket exceptional lift capacity for heavy payloads. Geosynchronous satellites like ViaSat-3 F3 represent ideal missions for this vehicle. The previous Falcon Heavy launch from the Space Coast took place in October 2024. That mission carried NASA’s Europa Clipper spacecraft on its interplanetary journey. Monday’s launch marked the rocket’s return after that significant gap in activity. SpaceX maintained readiness across its booster fleet during the intervening period. The combination of old and new hardware reflects SpaceX’s reuse strategy. Flying a booster on its 22nd mission demonstrates the durability of the Falcon design. Expending the fresh center core preserved resources for the mission’s success. This approach balances cost efficiency with mission requirements. ViaSat-3 F3 Completes a Global Satellite Network The ViaSat-3 constellation aims to deliver broadband coverage across the globe. The third satellite extends the network begun by the first two ViaSat-3 spacecraft. Each satellite operates in geosynchronous orbit to cover a fixed region of Earth. The system serves commercial and government broadband customers worldwide. The satellite’s deployment nearly five hours after liftoff required a precise upper stage burn. The rocket’s upper stage performed multiple maneuvers to reach the correct orbit. Viasat teams monitored the spacecraft’s status after deployment. A successful separation confirmed the satellite was on its way to its operational position. Viasat’s merger with Inmarsat added further scope to the company’s satellite ambitions. The combined entity now operates one of the most extensive satellite fleets in the world. The ViaSat-3 F3 mission strengthens that combined network significantly. Abrahamian and his team reached the finish line on a program that reshaped the company’s future. Post navigation Blue Origin Lands Reused New Glenn Booster at Sea But Sends Satellite to Wrong Orbit