United Launch Alliance (ULA), the joint venture between aerospace giants Boeing and Lockheed Martin, is set to enhance its Vulcan rocket to better compete with SpaceX's Starship in the crowded low Earth orbit (LEO) satellite launch market. This strategic upgrade comes as SpaceX continues to dominate the arena with its Starlink satellite launches, posing a significant challenge for competitors.
A potential focal point of ULA’s plans is the development of a 'Vulcan Heavy' configuration, which would involve combining three Vulcan boosters to significantly boost the rocket's payload capacity for LEO missions. Such an upgrade could allow ULA to better match or exceed the carrying power of SpaceX's offerings. These plans align with the company's recent successes, as in October 2024, when the Vulcan rocket successfully completed its second mission, marking a substantial achievement toward accomplishing full certification for Pentagon missions, as reported by Reuters.
Adding to this competitive thrust, the Vulcan rocket gained certification from the U.S. Space Force in March 2025 for national security satellite launches. This milestone opens doors to lucrative contracts, like those awarded in April 2025, when the U.S. Space Force granted $13.5 billion in contracts to SpaceX, ULA, and Blue Origin for national security launches, indicating a heated competitive landscape. These developments are crucial as ULA strives to fortify its market position in the ever-evolving space launch sector.