SpaceX is pulling Falcon 9 from the commercial market as soon as 2028, and the Space Force Elon Musk rocket transition leaves satellite operators without a clear booking plan for the 2027 to 2030 window. The gap lands after 13 years without a new medium-lift rocket debut in the United States.
Medium-lift means a rocket that can carry 2 to 20 metric tons. In that range, Falcon 9 has been the workhorse, while larger Vulcan and New Glenn flights are expensive for small- and medium-sized satellites and already have stacked manifests.
Antares and the 13-year gap
The last new medium-lift rocket debut in the United States was Antares, developed by Orbital Sciences Corporation. Its fifth launch in 2014 exploded, and the vehicle used old Soviet engines that Aerojet acquired in the 1990s and refurbished for a rocket that would fly in the 2010s.
That history leaves Antares as the reference point for how long the market has gone without a fresh medium-lift option. The article frames it as the last of a dying breed, even as four forthcoming rockets are being built with engines made in-house in the United States.
Nova at Kent, Washington
The smallest of those rockets is Nova. It is designed for full reusability, with a capacity of 3 tons in fully reusable mode and 7 tons in expendable mode, and it uses a novel upper stage thruster design and heat shield.
Nova’s first-stage engines use full-flow staged combustion, and its first stage is nearly complete at the factory in Kent, Washington. Last week Stoke shipped the second stage to its test site, and if hot-fire tests go well, that stage will move on to the launch site.
Cape Canaveral, Florida
The launch complex at Cape Canaveral, Florida, is nearly complete, and Stoke is targeting early 2027 for Nova’s debut. That timeline makes Nova the clearest near-term candidate in a market where operators still do not know which vehicles will be available when Falcon 9 steps away in 2028.
The immediate problem for buyers is not abstract capacity. It is who will have open launch slots, and which of the forthcoming medium-lift rockets will be ready first to take them.
