NASA RFI Targets Commercial Boost for Hubble Before 2032 Reentry Window
NASA is crowdsourcing commercial options to extend Hubble via orbital boost or servicing before atmospheric drag forces reentry between 2033 and 2034. The RFI reflects matured private-sector docking technology and the absence of propulsion on the 35-year-old observatory. Outcomes will determine whether taxpayer-funded science assets can be maintained through market mechanisms rather than dedicated government missions.
The agency is evaluating three paths: an orbital boost to counteract drag in low Earth orbit, on-orbit servicing to upgrade instruments, or controlled deorbit. Hubble lacks propulsion, so its altitude has steadily declined since the final Space Shuttle servicing mission in 2009. Responses are due by November 30 and will inform whether private capabilities can deliver a mission before the 2032 deadline when drag becomes harder to reverse.
Hubble has delivered over 1.5 million observations and remains the only telescope providing ultraviolet spectroscopy at its resolution. Commercial servicing has advanced since the 2020s with demonstrated docking and refueling tech from companies like Northrop Grumman and Astroscale, yet no prior mission has targeted an observatory at Hubble's 540 km altitude and mass. This RFI tests whether those systems scale without new government hardware.
The move aligns with broader policy to leverage commercial assets for flagship science rather than sole reliance on SLS or Orion. Success would preserve ultraviolet data complementary to JWST's infrared capabilities and buy time for the Habitable Worlds Observatory. Failure risks losing Hubble's unique contributions years before a replacement flies.
Next steps include evaluating RFI submissions for technical maturity and cost, followed by potential Phase A studies. Any selected mission must launch no later than 2032 to provide meaningful altitude gain before drag accelerates.
Sources (3)
- [1]NASA Science Mission Directorate Statement(https://science.nasa.gov)
- [2]Hubble Orbital Decay Analysis(https://www.nasa.gov/mission_pages/hubble)
- [3]Commercial Space Servicing Precedents(https://www.nasa.gov/mission_pages/station/research)