Dream Chaser
Reusable spaceplane that carries cargo and lands on a runway
Sierra Space
Colorado company building Dream Chaser, a reusable winged spaceplane that lands on a runway, to fly cargo to the ISS. It is also developing inflatable LIFE habitat modules for private space stations and builds missile-tracking satellites for the Space Force.
Products, by altitude
Low Earth orbit · 160–2,000 km
In development ![]()
In development ![]()
Horizon spacecraft (Eclipse family)
Satellite platform chosen for missile warning and tracking
In development ![]()
LIFE Habitat
Inflatable space station module that expands once in orbit
Known rounds
Milestones
- Sep 2026 Sierra Space said it signed national security and commercial payload customers for Dream Chaser's first flight, which flies under NASA's cargo resupply program. Company statement3
- Jul 2026 The Space Development Agency awarded Sierra Space a contract worth up to $798 million to build 18 missile warning and tracking satellites for its Tranche 3 tracking layer. Company statement4
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction