Aalto-1 flight model in march 2016.
|Mission duration||~2 years|
|Dry mass||3.9 kilograms (8.6 lb)|
|Start of mission|
|Launch date||23 June 2017|
Aalto-1 is a Finnish research nanosatellite, created by students of Aalto University. Based on the CubeSat architecture, it was originally scheduled to be launched in 2013, it was launched on 23 June 2017. It is Finland's first student satellite project and indigenously-produced satellite.
The Aalto-1 project began in 2010 with a feasibility study, which was conducted as part of a university course on space technology. The study was followed by the publication of a preliminary design in 2011. A critical design review of the satellite was conducted in 2012. In all, over 80 students of Aalto University's School of Electrical Engineering were involved in the project.
The solar-powered CubeSat-based satellite will weigh approximately 3 kilograms (6.6 lb), and will carry a miniature Fabry-Pérot spectrometer, designed by VTT Technical Research Centre. The satellite incorporates an electric sail (dubbed a "brake tether"), which is designed to deorbit it at the end of its 2-year operational lifespan, with the intent of avoiding the creation of space junk.
Aalto-1 was launched on 23 June 2017 by PSLV-C38 rocket from India.
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- "Finland's first satellite heads for space in early 2017's". aalto1.fi. 27 December 2016. Retrieved 7 January 2015.
- "Aalto-1, the Finnish student satellite". SouthgateARC. 17 October 2010. Retrieved 23 November 2011.
- Aalto-1: The Finnish Student Nanosatellite. eoPortal Directory.