SUCHAI 2 Satellite

SUCHAI 2
SUCHAI 2
SUCHAI 2
Spacecraft name SUCHAI 2
Spacecraft type CubeSat
Units or mass 3U
Status Operational (SatNOGS reports with data and Twitter post seem to be continuing as of 2022-12-21. SmallSat 2023 presentation.)
Launched 2022-04-01
NORAD ID 52192
Deployer QuadPack (XL) [ISISpace],?
Launcher Falcon 9 (Transporter-4)
Entity name University of Chile
Institution University
Entity type Academic / Education
Country Chile
Partners Aurora Space
Oneliner

Ionosphere and magnetosphere research. Optical payloads.

Description

Main mission was to continue the study of the space environment started by SUCHAI Cubesat, but this time using two magnetometers, a particle counter, a double-frequency GPS, and a flat Langmuir probe. The flat Langmuir probe of SUCHAI-2, contrary to the spherical deployable Langmuir probe of SUCHAI, requires attitude control of the satellite. Thus, the second main mission of SUCHAI-2 was to estimate and control the satellite by using several inertial sensors, an inhouse-developed star tracker, magnetorquers, and an in-house-developed three-reaction-wheel system.

Thus, we added a UV-visible camera to SUCHAI-2 with the support of another Chilean grant, funding that in the end paid for its launch.

Sources [1] [2]
Photo sources [1] [2] [3] [4]
COTS subsystems
  • OBC - GomSpace NanoMind
  • TRANSCEIVER - GomSpace UHF
  • EPS - GomSpace
  • SOLAR PANELS - GomSpace
  • SUN SENSOR - GomSpace NanoSense FSS
Subsystems sources [1]
On the same launch

Last modified: 2024-05-29

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Created by Erik Kulu

Email: erik.kulu@nanosats.eu
LinkedIn: linkedin.com/in/erikkulu

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