NASA and Sierra Space Adjust ISS Cargo and Mission Plans Amid Uncertainty
TL;DR
NASA has revised its contract with Sierra Space for the Dream Chaser spacecraft, reducing it to a single free flight demonstration mission in 2026 that will not involve cargo delivery to the ISS, as Sierra Space shifts focus toward defense and national security applications.
- NASA modifies Dream Chaser ISS cargo contract as Sierra Space shifts to defense work SpaceNews
- NASA, Sierra Space Modify Commercial Resupply Services Contract NASA (.gov)
- Will the ISS get another space plane visit before falling back to Earth in 2030? The dream may be fading Space
- Sierra’s Dream Chaser is starting to resemble a nightmare Ars Technica
- NASA Adds to Sierra Space’s Uncertainty With Revised ISS Plan Bloomberg.com
Want the full story? Read the original reporting
Read on SpaceNews