Viasat (VSAT) is higher in Thursday trading after the company’s ViaSat-3 F3 satellite was successfully launched to orbit on April 29, 2026 aboard SpaceX’s Falcon Heavy. The move is being treated as a key de-risking event because F3 is the final spacecraft in the ViaSat-3 tri-satellite constellation, which is designed to materially expand Viasat’s high-throughput network capacity and geographic coverage, particularly across Asia-Pacific.

ViaSat-3 F3 is designed to add more than 1 Tbps of throughput over the Asia-Pacific region, and its launch completes the constellation that management has positioned as a cornerstone of its unified global network. With the final satellite now in space, investor focus shifts from launch execution to in-orbit testing, orbit raising, payload commissioning and ramp to service—steps that historically can be a major value driver (or risk) for satellite operators.

After launch, the satellite is expected to spend months using electric propulsion to reach geostationary orbit, followed by in-orbit testing before entering service. Viasat has indicated an expected in-service timing of late summer 2026 for ViaSat-3 F3, meaning the market will likely watch for milestone updates around spacecraft health, deployments, and commissioning progress as the next catalysts.