Hubble Reaction Wheel Assembly Replaced
Massimino helps replace a reaction wheel assembly used to control Hubble's orientation and stable pointing.
Historical biography archive · Updated 2026-11-03
Michael Massimino Biography and Timeline
Follow Michael Massimino through 3 dated historical records for United States of America.
Michael Massimino, historical timeline
A chronological timeline drawn from matching World History Database records.
3Distinct records
1 of 1Page
2002–2009Years on this page
2002
2009
Hubble Gyroscope Units Replaced
Massimino helps replace all three Hubble gyroscope rate-sensing units during Servicing Mission 4.
Space Telescope Imaging Spectrograph Repaired
Massimino helps replace an electronics card and restore Hubble's Space Telescope Imaging Spectrograph to operation.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.