Atlas V Rocket Launches Massive Communications Satellite into Orbit Today
A United Launch Alliance (ULA) Atlas V rocket is set to launch the ViaSat-3 F2 satellite today, November 5. This significant mission will take place at Cape Canaveral Space Force Station in Florida. The launch window opens at 10:24 p.m. EST (03:24 GMT on November 6), and live coverage will begin about 20 minutes prior.
Mission Overview
The ViaSat-3 F2 satellite weighs approximately 13,000 pounds (5,900 kilograms) and is designed to enhance broadband connectivity. If all goes according to plan, the Atlas V rocket will deploy the satellite into geostationary transfer orbit about 3.5 hours after liftoff. Following deployment, it will take several months for the satellite to reach its destination orbit, which is located 22,236 miles (35,786 kilometers) above Earth.
Geostationary Orbit Benefits
Satellites in geostationary orbit maintain a fixed position relative to Earth. This unique characteristic makes GEO an ideal spot for communications and surveillance satellites. ViaSat-3 F2 will commence its broadband services in early 2026, following the successful launch of its predecessor, ViaSat-3 F1, which took place in April 2023 aboard a SpaceX Falcon Heavy rocket.
Future Developments
- ViaSat-3 F2 is projected to provide over 1 Terabit per second (Tbps) of capacity across the Americas.
- A third satellite, ViaSat-3 F3, is planned to enhance service in the Asia-Pacific region next year.
According to Viasat, the California-based telecommunications company, the ViaSat-3 satellites can adjust their bandwidth dynamically. This flexibility is crucial for meeting varying demands from commercial, consumer, and defense sectors throughout the day.
The Atlas V Rocket’s Legacy
The Atlas V rocket has successfully completed over 100 missions since its launch in 2002. However, ULA plans to phase it out by 2030, as they transition to a new rocket, the Vulcan Centaur, which has already conducted three launches.
This mission marks a pivotal moment in the expansion of broadband services through satellite technology, aiming to cater to an ever-increasing demand for internet connectivity across vast regions.
