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PSLV-CA: SPADEX (Space Docking Experiment)

SPADEX (Space Docking Experiment) is an Indian Space Research Organisation (ISRO) technology mission to demonstrate autonomous docking between 2 spacecraft in orbit. The mission will involve two spacecraft (Chaser and Target) rendezvous and docking together, plus testing attitude control of the combined spacecraft under docked conditions. The Chaser and Target spacecraft will then be separated for operating other payload. The mission is critical to develop rendezvous and docking abilities for ISRO’s future human spaceflight and lunar sample return missions.

Monday, 30 December 202416:30 UTC
PSLV-CA: SPADEX (Space Docking Experiment)

Mission Data

Indian Space Research Organization
🇮🇳Indian Space Research OrganizationEst. 1969
Launch VehiclePSLV-CA
Vehicle FamilyPSLV
Vehicle Record18 of 18 launches (100%)
Provider TypeGovernment
Agency Record86 successes / 15 failures (85%)
Success Streak2 consecutive
Mission TypeTechnology
Target OrbitLow Earth Orbit
Launch PadSatish Dhawan Space Centre First Launch Pad
Location🇮🇳 Satish Dhawan Space Centre, India IND
Orbital Launches This Year#259
Agency Launches This Year#5
Launches From This Pad64
Launches From This Site106
Status Note

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

About PSLV-CA

The PSLV-CA, CA meaning "Core Alone", model premiered on 23 April 2007. The CA model does not include the six strap-on boosters used by the PSLV standard variant. The fourth stage of the CA variant has 400 kg less propellant when compared to its standard version. It currently has capability to launch 1,100 kg to a 622 km Sun synchronous orbit.

Launch updates

  1. Launch success.

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  2. Both payloads deployed.

  3. Liftoff!

  4. Official Webcast by ISRO Official has started

  5. New T-0.

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  6. GO for launch.

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  7. Updated launch vehicle variant.

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  8. NET December 30 per new NOTAMs.

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  9. NET December 26.

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  10. Targeting December 20. (1:30:57 mark)

Launch Site

Satish Dhawan Space Centre First Launch Pad · 13.7330°N 80.2350°E

Launch data from Launch Library 2 by The Space Devs.