Foresail 1, 1p

Foresail 1 [Aalto University]

Foresail 1 is a 3U-CubeSat mission of the Finnish Centre of Excellence for Sustainable Space, hosting two payloads - the particle telescope (PATE) from the University of Turku and deorbiting plasma brake device from the Finnish meteorological institute. The spacecraft is designed and built in Aalto University.

PATE is a particle detector capable of measuring electrons and protons, their energies and pitch angles. The electrons are monitored with a range from 80 to 1600 keV with a single channel, while the protons are monitored with a range from 8 to 30 MeV in two energy channels.

The secondary payload is the Electrostatic Plasma Brake, developed by the Finnish Meteorological Institute. The device is designed to lower the orbit altitude of the satellite and finally deorbit the satellite.

The Foresail-1 satellite was launched in May 2022.

Nation: Finland
Type / Application: Technology
Operator: Finnish Centre of Excellence for Sustainable Space
Contractors: Aalto University
Equipment: PATE, deorbiting plasma brake
Configuration: CubeSat (3U)
Propulsion: None
Power: Solar cells, batteries
Lifetime:
Mass: 1 kg
Orbit:
Satellite COSPAR Date LS Launch Vehicle Remarks
Foresail 1 2022-057BC ? 25.05.2022 CC SLC-40 Falcon-9 v1.2 (Block 5) with Umbra 03, ICEYE X17, ..., X20, X24, ŅuSat 28, ..., 31, GHGSat C3, C4, C5, Hawk 5A, 5B, 5C, CICERO-2 1, 2, Sherpa-AC 1, ION-SCV 006, Guardian 1, SBUDNIC, Vigoride 3, SelfieSat, FossaSat 2E7, ..., 2E13, Veery FS-1, Urdaneta-Armsat 1, Spark 2, AMS, CNCE 4, 5, Platform 1, BroncoSat 1, Foresail 1, Planetum 1, SPiN 1, Connecta T1.1, Centauri 5, Sejong 1, Lemur-2 153, ..., 156, VariSat 1C, PTD 3, CPOD A, B, OMD 1
Foresail 1p (Foresail 1 prime) 2025-276DS 28.11.2025 Va SLC-4E Falcon-9 v1.2 (Block 5) with FORMOSAT 8A, W-Series 4, IRIDE-MS1-EAGLET2 1, ..., 8, Nahla, YAM 9, Azalea Cluster 1 RF-1, 2, 3, Pelican 5, 6, ICEYE X58, ..., X62, PIAST M, S1, S2, ŅuSat 47, 51, 52, Umbra-SAR 11, Mercury 1, HydroGNSS 1, 2, ION-SCV 021, 022, LacunaSat 4C, ..., 4F Lemur-2 233, 334, 235, Foresail 1p, LEO Express 3, FossaSat 2E22, 2E23, 2E24, FGN-TUG S01, FRG 10D1, CTC 1A, 1B, 1C, GENA-OT 1, GHGSat C14, C15, GYEONGGISat 1, MAUVE, PHI 1, SpeQtre, Black Kite 1, BRO 17, 20, 6GStarLab, AE5Ra, AE5Rb, AE5Rc, Lilium 2, PW-6U, R5 S7, TRYAD 1, 2, 3UCubed A, Flock-4h 1, ..., 36, Lilium 3, OTTER, PHASMA-LAMARR, PHASMA-DIRAC, SPiN 2, TORO 2, WISDOM A, B, MICE 1, Veery 0G, HUNITY, SARI 1, 2, Accenture 1, ANISC, HCT-Sat 2, IHI-Sat 2, Lemur-2 227, 228, LUNA 1, T.MicroSat 1, (Transporter 15)

Launch Sites:

  • CC =   Cape Canaveral Space Force Station, Eastern Test Range, Cape Canaveral, Florida, USA   USA
  • Va =   Vandenberg Space Force Base, California, USA   USA

References:

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