ULA deals with financial challenges caused by Vulcan grounding - SpaceNews

What the report says

SpaceNews reports that United Launch Alliance is receiving loan support from its owners as it works through financial pressure tied to the grounding of its Vulcan Centaur rocket. In a July 23 Securities and Exchange Commission filing, Lockheed Martin, which owns half of ULA, said it had guaranteed ULA borrowings during the second quarter of 2026, with potential future payments capped at $500 million. Lockheed valued the guarantee obligation at $64 million and increased its ULA investment by the same amount.

According to the report, the financial strain follows problems involving a solid rocket booster on Vulcan launches. A February mission for the U.S. Space Force, USSF-87, reached its intended objective, but an anomaly involving a booster nozzle prompted ULA and Northrop Grumman, which makes the solid rocket motors, to investigate. SpaceNews noted that a similar issue occurred during Vulcan’s second flight in October 2024, and Vulcan has not launched since the February mission.

ULA confirmed to SpaceNews that it had taken out a loan backed by Lockheed Martin but did not provide financing details. The article says neither ULA nor Lockheed stated whether Boeing, ULA’s other 50% owner, joined the guarantee, though Lockheed’s filing said both parent companies expect to provide additional financial support if needed for liquidity or operations.

The grounding matters because ULA had expected a major increase in Vulcan missions in 2026, after only three previous flights. SpaceNews reports ULA had projected 18 to 22 launches this year, including as many as 18 Vulcan flights. Northrop has said redesigned motor components have been validated in a static-fire test, but deliveries may not begin until late in the year.