Quick Read
- SpaceX is attempting a second Falcon Heavy launch today after Monday’s weather-related scrub.
- The mission will deploy the ViaSat-3 F3 satellite to provide high-capacity broadband to the Asia-Pacific region.
- Residents in Central Florida may experience sonic booms as the two side boosters return for landing at Cape Canaveral.
CAPE CANAVERAL (Azat TV) – SpaceX is moving forward with a second attempt to launch its Falcon Heavy rocket from Kennedy Space Center on Wednesday, April 29, 2026, after a weather-related scrub delayed the mission on Monday. The launch window for the mission, which carries the ViaSat-3 F3 communications satellite, opens at 10:13 a.m. EDT.
Expanding global connectivity with ViaSat-3 F3
The ViaSat-3 F3 satellite represents the final piece of a critical three-part constellation designed to provide high-capacity, global broadband coverage. According to Viasat, this satellite is specifically configured to target the Asia-Pacific region, adding over 1 Terabit per second of capacity to the company’s network. Unlike previous generations of fixed-beam satellites, the ViaSat-3 series utilizes advanced phased array technology, allowing the operator to dynamically allocate bandwidth to areas of highest demand, such as commercial aviation routes.
Technical stakes and the return of sonic booms
The mission serves as a significant test of the Falcon Heavy’s capabilities in the current year. With an 85% chance of favorable weather conditions reported by the Space Launch Delta 45 weather squadron, officials are optimistic about today’s window. The flight profile will feature a dual-booster return to the Cape Canaveral Space Force Station, with the side boosters targeting Landing Zone 40 and Landing Zone 2. Local residents in several Florida counties have been advised of potential sonic booms, which are expected to occur approximately eight minutes after liftoff as the boosters break the sound barrier during their descent.
Mission profile and infrastructure
This launch marks the 12th flight of the Falcon Heavy, a vehicle that remains the second most powerful rocket currently operating from the Space Coast behind NASA’s Space Launch System. While the center core will be expended into the Atlantic, the two side boosters—which have flown previously—are critical to SpaceX’s ongoing efforts to maintain a high-cadence launch schedule. As SpaceX continues to transition its heavy-lift operations toward the developing Starship system, the Falcon Heavy remains a vital workhorse for placing large, high-value payloads into geosynchronous transfer orbit.
The successful deployment of the ViaSat-3 F3 payload is strategically essential for the Asia-Pacific telecommunications market, and today’s mission underscores the continued reliance on the Falcon Heavy platform to bridge the gap between current satellite infrastructure and the next generation of super-heavy lift vehicles.