Aalto Satellites (@aaltosatellites) 's Twitter Profile
Aalto Satellites

@aaltosatellites

Aalto Student Satellite Team
Aalto-1: Mission in progress
Aalto-2: Deorbited
Aalto-3: Being built
Foresail-1: Missing in action
Foresail-1p: Being built

ID: 812953413654872064

linkhttp://spacecraft.aalto.fi/ calendar_today25-12-2016 09:29:32

311 Tweet

957 Followers

634 Following

Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

#Foresail-1 has been delivered to our launch services provider @EXOLAUNCH !🤩 From there, the #satellite will continue its journey towards Florida and SpaceX from where it will we launched to #space next summer🚀 #CubeSat

#Foresail-1 has been delivered to our launch services provider @EXOLAUNCH !🤩 From there, the #satellite will continue its journey towards Florida and <a href="/SpaceX/">SpaceX</a> from where it will we launched to #space next summer🚀 #CubeSat
Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

The On-Board #Computer (OBC) of #Foresail-1 is a cold redundant FreeRTOS based board computer which performs both #satellite command & data handling and executes attitude control algorithms. #Cubesat

The On-Board #Computer (OBC) of #Foresail-1 is a cold redundant FreeRTOS based board computer which performs both #satellite command &amp; data handling and executes attitude control algorithms. #Cubesat
Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

#Foresail-1 ADCS was tested by placing a satellite dummy with coils, OBC and software in a Helmholtz cage to simulate the magnetic field, with an air bearing to reduce friction. There different scenarios and complex maneuvers were tested to verify functionality in space. #CubeSat

#Foresail-1 ADCS was tested by placing a satellite dummy with coils, OBC and software in a Helmholtz cage to simulate the magnetic field, with an air bearing to reduce friction. There different scenarios and complex maneuvers were tested to verify functionality in space. #CubeSat
Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

The #Foresail-1 #satellite is equipped with 6 analog and 1 digital sun sensors. They work as a part of the ADCS to detect the Sun’s angle and provide information on the satellite’s attitude. The digital sun sensor is more precise, with an accuracy of roughly 0.1 degrees. #CubeSat

The #Foresail-1 #satellite is equipped with 6 analog and 1 digital sun sensors. They work as a part of the ADCS to detect the Sun’s angle and provide information on the satellite’s attitude. The digital sun sensor is more precise, with an accuracy of roughly 0.1 degrees.
#CubeSat
Aalto University (@aaltouniversity) 's Twitter Profile Photo

Tiedesatelliitti Foresail-1:n suuri hetki on käsillä! Laukaisu Floridasta tapahtunee lähipäivänä, mutta mitä kaikkea 4 kilogramman satelliitti pitää sisällään? Lue Helsingin Sanomat:n mainio juttu täältä ➡️ hs.fi/tiede/art-2000… #nanosatelliitti Aalto Satellites Sustainable Space

Aalto University (@aaltouniversity) 's Twitter Profile Photo

Tiedesatelliitti Foresail-1 lähtee avaruuteen tänään klo 21.25 SpaceX-yhtiön Falcon 9-raketilla! 🚀 🛰️ Seuraa laukaisua livenä täällä ⏩ youtu.be/KHt3MyimuqU Sustainable Space Aalto Satellites #space #nanosatelliitti #avaruus #SustainableSpace

Aalto University (@aaltouniversity) 's Twitter Profile Photo

"Mikäli kaikki menee hyvin ja satelliitti käynnistyy suunnitellusti, odotamme satelliitin ensimmäistä signaalia Otaniemen maa-asemalla jo muutaman tunnin sisällä laukaisun jälkeen”, sanoo mission vetäjä Jaan Praks aalto.fi/fi/uutiset/tie…

Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

#Foresail-1 launch is getting nearer🤩 The lift-off is happening today at 21:27 Finnish time on SpaceX #Falcon9 🚀 Stay tuned for updates from our engineers in Cape Canaveral, Florida! Aalto University Sustainable Space @EXOLAUNCH #CubeSat #AaltoSatellites

#Foresail-1 launch is getting nearer🤩 The lift-off is happening today at 21:27 Finnish time on <a href="/SpaceX/">SpaceX</a> #Falcon9 🚀 Stay tuned for updates from our engineers in Cape Canaveral, Florida! <a href="/AaltoUniversity/">Aalto University</a> <a href="/cleanorbits/">Sustainable Space</a> @EXOLAUNCH #CubeSat #AaltoSatellites
Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

#Foresail-1 #satellite on the #launch pad ready for lift-off!😎 this rocket will carry the satellite to space in a few hours🚀 Aalto University Sustainable Space @EXOLAUNCH #CubeSat #SpaceTech

#Foresail-1 #satellite on the #launch pad ready for lift-off!😎 this rocket will carry the satellite to space in a few hours🚀 <a href="/AaltoUniversity/">Aalto University</a> <a href="/cleanorbits/">Sustainable Space</a> @EXOLAUNCH #CubeSat #SpaceTech
Sustainable Space (@cleanorbits) 's Twitter Profile Photo

Foresail-1 satellite was launched, everything went smoothly. The first radio beacons were recorded and data packets were received by Aalto ground station. More technical details follow. So far we can report that satellite behaves as expected.

Aalto Satellites (@aaltosatellites) 's Twitter Profile Photo

The radiocommunication system of #Foresail-1 works on 437.125MHz amateur frequency, the transmit power is 1W/30dBm with a bitrate of 9600b/s. Skylink is the communication protocol made uniquely for the Foresail project. It provides reliable and error corrected data over radiolink

The radiocommunication system of #Foresail-1 works on 437.125MHz amateur frequency, the transmit power is 1W/30dBm with a bitrate of 9600b/s. Skylink is the communication protocol made uniquely for the Foresail project. It provides reliable and error corrected data over radiolink
Heidi Kuusniemi (@kuusniemiheidi) 's Twitter Profile Photo

My ultimate professional happy-place, the Finnish Satellite Workshop 🤩🛰🙌 - great work prof. Jaan Praks and team for organizing this amazing event with >700 registered participants and many company exhibitors spaceworkshop.fi Also online stream available #FSW2023

My ultimate professional happy-place, the Finnish Satellite Workshop 🤩🛰🙌 - great work prof. <a href="/JaanPraks/">Jaan Praks</a> and team for organizing this amazing event with &gt;700 registered participants and many company exhibitors spaceworkshop.fi Also online stream available #FSW2023