Name EntrySat
Type CubeSat
Units or mass 2U
Status Reentry 2021-08-10. Was operational until 2019-07-14? (SatNOGS Dashboard and official social media)
Launched 2019-04-17
NORAD ID 44429
Deployer NRCSD (NanoRacks CubeSat Deployer) [Quad-M]
Launcher Antares (ESA Fly Your Satellite)
Deployment Deployed from ISS on 2019-07-03
Organisation ISAE Institut Supérieur de l'Aéronautique et de l'Espace
Institution University
Entity Academic / Education
Nation France
Launch brokerer Nanoracks
Partners QB50

Part of QB50 to study lower termosphere and study atmospheric re-entry.


QB50. Study the atmospheric re-entry. The reduced dimensions, 34x10x10 cm, as well as the absence of special protective systems, make it very similar to debris produced during the breakup of a spacecraft. The satellite will collect data about the temperature, heat flux, pressure, drag force, and attitude during re-entry.

All data will be transmitted before its destruction using the Iridium communication system. QB50. EntrySat incorporates five absolute pressure sensors and six heat flux sensors. The absolute pressure sensors are mounted on the side faces and on the front face of the CubeSat. The heat flux sensors are mounted on all the six faces.

Sources [1] [2]
Photo sources [1] [2]
Keywords Globalstar or Iridium or Inmarsat

Last modified: 2023-06-09
Detailed EntrySat entry in the Database
Full Nanosats Database (much more data)

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Created by Erik Kulu

Email: erik.kulu@nanosats.eu
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