Aalto-1, multi-payload CubeSat: Design, integration and launch

J. Praks; M. Rizwan Mughal; R. Vainio; P. Janhunen; J. Envall; P. Oleynik; Antti Näsilä; H. Leppinen; P. Niemelä; A. Slavinskis; J. Gieseler; P. Toivanen; T. Tikka; T. Peltola; A. Bosser; G. Schwarzkopf; N. Jovanovic; B. Riwanto; A. Kestilä; A. Punkkinen; R. Punkkinen; H. P. Hedman; T. Säntti; J. O. Lill; J. M.K. Slotte; H. Kettunen; A. Virtanen

doi:10.1016/j.actaastro.2020.11.042

Aalto-1, multi-payload CubeSat: Design, integration and launch

J. Praks, M. Rizwan Mughal^* (Corresponding Author), R. Vainio, P. Janhunen, J. Envall, P. Oleynik, Antti Näsilä, H. Leppinen, P. Niemelä, A. Slavinskis, J. Gieseler, P. Toivanen, T. Tikka, T. Peltola, A. Bosser, G. Schwarzkopf, N. Jovanovic, B. Riwanto, A. Kestilä, A. PunkkinenR. Punkkinen, H. P. Hedman, T. Säntti, J. O. Lill, J. M.K. Slotte, H. Kettunen, A. Virtanen

^*Corresponding author for this work

BA6202 Microspectrometers

Research output: Contribution to journal › Article › Scientific › peer-review

39 Citations (Scopus)

Abstract

The design, integration, testing and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational since June 2017. It carries three experimental payloads: Aalto Spectral Imager(AaSI), Radiation Monitor (RADMON) and Electrostatic Plasma Brake (EPB). AaSI is a hyperspectral imager in visible and near-infrared (NIR) wavelength bands, RADMON is an energetic particle detector and EPB is a de-orbiting technology demonstration payload. The platform was designed to accommodate multiple payloads while ensuring sufficient data, power, radio, mechanical and electrical interfaces. The design strategy of platform and payload subsystems consists of in-house development and commercial subsystems. The CubeSat Assembly, Integration & Test (AIT) followed Flatsat-Engineering-Qualication Model (EQM)-Flight Model (FM) model philosophy for qualification and acceptance. The paper briefly describes the design approach of platform and payload subsystems, their integration and test campaigns and spacecraft launch. The paper also describes the ground segment & services that were developed by Aalto-1 team.

Original language	English
Pages (from-to)	370-383
Number of pages	14
Journal	Acta Astronautica
Volume	187
DOIs	https://doi.org/10.1016/j.actaastro.2020.11.042
Publication status	Published - Oct 2021
MoE publication type	A1 Journal article-refereed

Keywords

Aalto spectral imager
Aalto-1
CubeSat
Electrostatic plasma brake
Hyperspectral
Radiation
Radiation monitor

Access to Document

10.1016/j.actaastro.2020.11.042

Cite this

Praks, J., Mughal, M. R., Vainio, R., Janhunen, P., Envall, J., Oleynik, P., Näsilä, A., Leppinen, H., Niemelä, P., Slavinskis, A., Gieseler, J., Toivanen, P., Tikka, T., Peltola, T., Bosser, A., Schwarzkopf, G., Jovanovic, N., Riwanto, B., Kestilä, A., ... Virtanen, A. (2021). Aalto-1, multi-payload CubeSat: Design, integration and launch. Acta Astronautica, 187, 370-383. https://doi.org/10.1016/j.actaastro.2020.11.042

@article{356d513c99874238b78e03950487107f,

title = "Aalto-1, multi-payload CubeSat: Design, integration and launch",

abstract = "The design, integration, testing and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational since June 2017. It carries three experimental payloads: Aalto Spectral Imager(AaSI), Radiation Monitor (RADMON) and Electrostatic Plasma Brake (EPB). AaSI is a hyperspectral imager in visible and near-infrared (NIR) wavelength bands, RADMON is an energetic particle detector and EPB is a de-orbiting technology demonstration payload. The platform was designed to accommodate multiple payloads while ensuring sufficient data, power, radio, mechanical and electrical interfaces. The design strategy of platform and payload subsystems consists of in-house development and commercial subsystems. The CubeSat Assembly, Integration & Test (AIT) followed Flatsat-Engineering-Qualication Model (EQM)-Flight Model (FM) model philosophy for qualification and acceptance. The paper briefly describes the design approach of platform and payload subsystems, their integration and test campaigns and spacecraft launch. The paper also describes the ground segment & services that were developed by Aalto-1 team.",

keywords = "Aalto spectral imager, Aalto-1, CubeSat, Electrostatic plasma brake, Hyperspectral, Radiation, Radiation monitor",

author = "J. Praks and Mughal, {M. Rizwan} and R. Vainio and P. Janhunen and J. Envall and P. Oleynik and Antti N{\"a}sil{\"a} and H. Leppinen and P. Niemel{\"a} and A. Slavinskis and J. Gieseler and P. Toivanen and T. Tikka and T. Peltola and A. Bosser and G. Schwarzkopf and N. Jovanovic and B. Riwanto and A. Kestil{\"a} and A. Punkkinen and R. Punkkinen and Hedman, {H. P.} and T. S{\"a}ntti and Lill, {J. O.} and Slotte, {J. M.K.} and H. Kettunen and A. Virtanen",

year = "2021",

month = oct,

doi = "10.1016/j.actaastro.2020.11.042",

language = "English",

volume = "187",

pages = "370--383",

journal = "Acta Astronautica",

issn = "0094-5765",

publisher = "Elsevier Ltd.",

}

Praks, J, Mughal, MR, Vainio, R, Janhunen, P, Envall, J, Oleynik, P, Näsilä, A, Leppinen, H, Niemelä, P, Slavinskis, A, Gieseler, J, Toivanen, P, Tikka, T, Peltola, T, Bosser, A, Schwarzkopf, G, Jovanovic, N, Riwanto, B, Kestilä, A, Punkkinen, A, Punkkinen, R, Hedman, HP, Säntti, T, Lill, JO, Slotte, JMK, Kettunen, H & Virtanen, A 2021, 'Aalto-1, multi-payload CubeSat: Design, integration and launch', Acta Astronautica, vol. 187, pp. 370-383. https://doi.org/10.1016/j.actaastro.2020.11.042

TY - JOUR

T1 - Aalto-1, multi-payload CubeSat

T2 - Design, integration and launch

AU - Praks, J.

AU - Mughal, M. Rizwan

AU - Vainio, R.

AU - Janhunen, P.

AU - Envall, J.

AU - Oleynik, P.

AU - Näsilä, Antti

AU - Leppinen, H.

AU - Niemelä, P.

AU - Slavinskis, A.

AU - Gieseler, J.

AU - Toivanen, P.

AU - Tikka, T.

AU - Peltola, T.

AU - Bosser, A.

AU - Schwarzkopf, G.

AU - Jovanovic, N.

AU - Riwanto, B.

AU - Kestilä, A.

AU - Punkkinen, A.

AU - Punkkinen, R.

AU - Hedman, H. P.

AU - Säntti, T.

AU - Lill, J. O.

AU - Slotte, J. M.K.

AU - Kettunen, H.

AU - Virtanen, A.

PY - 2021/10

Y1 - 2021/10

N2 - The design, integration, testing and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational since June 2017. It carries three experimental payloads: Aalto Spectral Imager(AaSI), Radiation Monitor (RADMON) and Electrostatic Plasma Brake (EPB). AaSI is a hyperspectral imager in visible and near-infrared (NIR) wavelength bands, RADMON is an energetic particle detector and EPB is a de-orbiting technology demonstration payload. The platform was designed to accommodate multiple payloads while ensuring sufficient data, power, radio, mechanical and electrical interfaces. The design strategy of platform and payload subsystems consists of in-house development and commercial subsystems. The CubeSat Assembly, Integration & Test (AIT) followed Flatsat-Engineering-Qualication Model (EQM)-Flight Model (FM) model philosophy for qualification and acceptance. The paper briefly describes the design approach of platform and payload subsystems, their integration and test campaigns and spacecraft launch. The paper also describes the ground segment & services that were developed by Aalto-1 team.

AB - The design, integration, testing and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational since June 2017. It carries three experimental payloads: Aalto Spectral Imager(AaSI), Radiation Monitor (RADMON) and Electrostatic Plasma Brake (EPB). AaSI is a hyperspectral imager in visible and near-infrared (NIR) wavelength bands, RADMON is an energetic particle detector and EPB is a de-orbiting technology demonstration payload. The platform was designed to accommodate multiple payloads while ensuring sufficient data, power, radio, mechanical and electrical interfaces. The design strategy of platform and payload subsystems consists of in-house development and commercial subsystems. The CubeSat Assembly, Integration & Test (AIT) followed Flatsat-Engineering-Qualication Model (EQM)-Flight Model (FM) model philosophy for qualification and acceptance. The paper briefly describes the design approach of platform and payload subsystems, their integration and test campaigns and spacecraft launch. The paper also describes the ground segment & services that were developed by Aalto-1 team.

KW - Aalto spectral imager

KW - Aalto-1

KW - CubeSat

KW - Electrostatic plasma brake

KW - Hyperspectral

KW - Radiation

KW - Radiation monitor

UR - http://www.scopus.com/inward/record.url?scp=85109213627&partnerID=8YFLogxK

U2 - 10.1016/j.actaastro.2020.11.042

DO - 10.1016/j.actaastro.2020.11.042

M3 - Article

AN - SCOPUS:85109213627

SN - 0094-5765

VL - 187

SP - 370

EP - 383

JO - Acta Astronautica

JF - Acta Astronautica

ER -

Aalto-1, multi-payload CubeSat: Design, integration and launch

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this