Engineering:GO Searcher

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Short description: SpaceX Dragon Recovery Vessel
SpaceX Demo-1 recovery ship Go Searcher.jpg
GO Searcher, one of SpaceX’s two recovery ships, is pictured in the Atlantic Ocean off the Florida coast while awaiting the splashdown of the company’s Crew Dragon spacecraft.
History
United States
Name:
  • GO Searcher (2019 Onwards)
  • CGT Searcher (2017-2019)
  • HARVEY Otter (2014-2017)
  • CALLAIS Searcher (2013-2014)
Owner: Guice Offshore
Operator: Guice Offshore
Builder: Master Boat Builders, Coden, Alabama
Launched: 2009
Completed: 2010
In service: 2010
Identification:
Status: In service
Notes: [1]
General characteristics
Class and type:

list error: mixed text and list (help)
Platform supply vessel

Length: 51.0 m (167 ft 4 in)
Beam: 12.0 m (39 ft 4 in)
Draught: 3 m (9 ft 10 in)
Depth: 3.6576 m (12 ft 0 in)
Decks: 1
Installed power: 1,750 HP
Propulsion: 2 x CAT 3508B Industrial Diesel Engines
Speed: 22 knots (41 km/h; 25 mph)
Capacity: 32
Crew: 6
Notes: [1]

GO Searcher is a SpaceX Dragon recovery vessel.[2] It is one of the offshore supply ships operated by Guice Offshore.[3] The other identical ship is GO Navigator.[4]

History

GO Searcher is the primary recovery vessel for the SpaceX Dragon/SpaceX Dragon 2 after the splashdown. Immediately after splashdown, fast small boats are launched to connect the capsule to the vessel, and the capsule is lifted on-board with the large lifting frame installed on the stern. The astronauts can then exit the capsule. NASA has a requirement that this is completed within 60 minutes of splashdown. Facilities onboard include a helipad, a medical treatment unit, and extensive radar communication equipment.[2][5]

Between April and May 2019, GO Searcher was temporarily re-assigned with GO Navigator to fairing recovery operations for the ArabSat-6A, and Starlink 0.9 missions.

On August 2, 2020, Robert L. Behnken and Douglas G. Hurley returned to Earth, landing in the Gulf of Mexico, off the coast of Pensacola, Fla. GO Searcher's sister ship, GO Navigator, pulled the capsule onto her aft, in which Behnken and Hurley exited the capsule.[6]

On September 18, 2021, GO Searcher served as the recovery vessel for the Inspiration4 mission, recovering its all-civilian crew from the Atlantic Ocean.[7]

List of recovery missions

Date Mission Role Type
18 September 2021 Inspiration4 Crew Dragon recovery support Catching

Incidents

Gallery


References

  1. 1.0 1.1 "Advanced Masterdata for the Vessel Go Searcher". VesselTracker. 2020. https://www.vesseltracker.com/en/Ships/Go-Searcher-9591648.html. 
  2. 2.0 2.1 "GO Searcher" (in en). https://www.spacexfleet.com/go-searcher. 
  3. "GO SEARCHER Offshore Support Vessel". https://intelligence.marinelink.com/vessels/vessel/go-searcher-323841. 
  4. "Crew Dragon Recovery" (in en). https://www.spacexfleet.com/dragon-recovery. 
  5. "Go Searcher – Commercial Crew Program" (in en-US). https://blogs.nasa.gov/commercialcrew/tag/go-searcher/. 
  6. Chang, Kenneth (2020-08-02). "'Thanks for Flying SpaceX': NASA Astronauts Safely Splash Down After Journey From Orbit" (in en-US). The New York Times. ISSN 0362-4331. https://www.nytimes.com/2020/08/02/science/spacex-astronauts-splashdown.html. 
  7. "SpaceX's private Inspiration4 crew returns to Earth with historic splashdown off Florida coast". Space.com. 18 September 2021. https://www.space.com/spacex-inspiration4-returns-to-earth?utm_source=notification. 
  8. Mack, Eric. "SpaceX ship rescues boater while practicing for historic NASA mission off coast of Florida" (in en). https://www.cnet.com/news/spacex-ship-rescues-boater-while-practicing-for-historic-nasa-mission/. 
  9. Thompson, Amy (2020-05-10). "SpaceX recovery team rescues stranded boater during ocean recovery drills" (in en-US). https://www.teslarati.com/spacex-go-searcher-rescue-stranded-boater/. 
  10. Speck, Emilee (2020-05-08). "Practicing retrieving astronaut spacecraft at sea, SpaceX vessel rescues stranded boater" (in en). https://www.clickorlando.com/news/local/2020/05/08/practicing-retrieving-astronaut-spacecraft-at-sea-spacex-vessel-rescues-stranded-boater/.