#satelliten — Public Fediverse posts

Telekom, Vodafone & Co.: Europäischer Satellitenplan gegen Funklöcher | Leben & Wissen

TTS-Player überspringen↵Artikel weiterlesen Funklöcher könnten bald Geschichte sein. Telekom, Vodafone und zwei weitere Mobilfunk-Riesen planen einen Satellitendienst fürs…
#EuropeSays #EU #Europa #DeutscheTelekom #Europäisch #Europäische #HandyTarif #KI-CoBi #LebenTech #Mobilfunk #Mobilfunkanbieter #Satelliten #Starlink #Vodafone
https://www.europesays.com/europa/96934/

#RocketLab:
"
Rocket Lab Introduces High-Efficiency Solar Cell to Reduce Reliance on Supply-Constrained Critical Minerals
"
".. announced the production release of Inverted Metamorphic (IMM) Apex,.."

".. builds on the proven success of Rocket Lab’s IMM cell technology, which powered NASA’s Ingenuity Mars Helicopter .."

https://rocketlabcorp.com/updates/rocket-lab-introduces-high-efficiency-solar-cell-to-reduce-reliance-on-supply-constrained-critical-minerals/

8.9.2026

#Germanium #IMM #IMMApex #Raumfahrt #Satelliten #SolarCell #Solarzelle #SpaceFlight

#Arianespace:
"
Arianespace to launch KT SAT's next high-throughput satellite, built by AscendArc, on Ariane 6
"
"Arianespace to launch Koreasat 9 to geostationary transfer orbit (GTO) in 2028 on an Ariane 6 rideshare mission."

".. will be the AscendArc's inaugural flight."

https://newsroom.arianespace.com/arianespace-to-launch-kt-sats-next-high-throughput-satellite-built-by-ascendarc-on-ariane-6/

10.9.2026

#Ariane6 #AscendArc #GTO #Koreasat9 #KTSAT #Raumfahrt #rocketry #satcom #Satelliten #SpaceFlight

#Arianespace:
"
Arianespace to launch KT SAT's next high-throughput satellite, built by AscendArc, on Ariane 6
"
"Arianespace to launch Koreasat 9 to geostationary transfer orbit (GTO) in 2028 on an Ariane 6 rideshare mission."

".. will be the AscendArc's inaugural flight."

https://newsroom.arianespace.com/arianespace-to-launch-kt-sats-next-high-throughput-satellite-built-by-ascendarc-on-ariane-6/

10.9.2026

#Ariane6 #AscendArc #GTO #Koreasat9 #KTSAT #Raumfahrt #rocketry #satcom #Satelliten #SpaceFlight

#Arianespace:
"
Arianespace to launch KT SAT's next high-throughput satellite, built by AscendArc, on Ariane 6
"
"Arianespace to launch Koreasat 9 to geostationary transfer orbit (GTO) in 2028 on an Ariane 6 rideshare mission."

".. will be the AscendArc's inaugural flight."

https://newsroom.arianespace.com/arianespace-to-launch-kt-sats-next-high-throughput-satellite-built-by-ascendarc-on-ariane-6/

10.9.2026

#Ariane6 #AscendArc #GTO #Koreasat9 #KTSAT #Raumfahrt #rocketry #satcom #Satelliten #SpaceFlight

#Arianespace:
"
Arianespace to launch KT SAT's next high-throughput satellite, built by AscendArc, on Ariane 6
"
"Arianespace to launch Koreasat 9 to geostationary transfer orbit (GTO) in 2028 on an Ariane 6 rideshare mission."

".. will be the AscendArc's inaugural flight."

https://newsroom.arianespace.com/arianespace-to-launch-kt-sats-next-high-throughput-satellite-built-by-ascendarc-on-ariane-6/

10.9.2026

#Ariane6 #AscendArc #GTO #Koreasat9 #KTSAT #Raumfahrt #rocketry #satcom #Satelliten #SpaceFlight

#Arianespace:
"
Arianespace to launch KT SAT's next high-throughput satellite, built by AscendArc, on Ariane 6
"
"Arianespace to launch Koreasat 9 to geostationary transfer orbit (GTO) in 2028 on an Ariane 6 rideshare mission."

".. will be the AscendArc's inaugural flight."

https://newsroom.arianespace.com/arianespace-to-launch-kt-sats-next-high-throughput-satellite-built-by-ascendarc-on-ariane-6/

10.9.2026

#Ariane6 #AscendArc #GTO #Koreasat9 #KTSAT #Raumfahrt #rocketry #satcom #Satelliten #SpaceFlight

#Arianespace:
"
Eutelsat selects Arianespace for two launches to support the renewal of its OneWeb constellation
"
"Scheduled for 2027 and 2028, the missions will launch OneWeb satellites aboard Ariane 64, .."

https://newsroom.arianespace.com/eutelsat-selects-arianespace-for-two-launches-to-support-the-renewal-of-its-oneweb-constellation/

10.9.2026

#Ariane6 #Ariane64 #Eutelsat #LEO #OneWeb #Raumfahrt #rocketry #Satelliten #SpaceFlight

#Arianespace:
"
Eutelsat selects Arianespace for two launches to support the renewal of its OneWeb constellation
"
"Scheduled for 2027 and 2028, the missions will launch OneWeb satellites aboard Ariane 64, .."

https://newsroom.arianespace.com/eutelsat-selects-arianespace-for-two-launches-to-support-the-renewal-of-its-oneweb-constellation/

10.9.2026

#Ariane6 #Ariane64 #Eutelsat #LEO #OneWeb #Raumfahrt #rocketry #Satelliten #SpaceFlight

#Arianespace:
"
Eutelsat selects Arianespace for two launches to support the renewal of its OneWeb constellation
"
"Scheduled for 2027 and 2028, the missions will launch OneWeb satellites aboard Ariane 64, .."

https://newsroom.arianespace.com/eutelsat-selects-arianespace-for-two-launches-to-support-the-renewal-of-its-oneweb-constellation/

10.9.2026

#Ariane6 #Ariane64 #Eutelsat #LEO #OneWeb #Raumfahrt #rocketry #Satelliten #SpaceFlight

#Arianespace:
"
Eutelsat selects Arianespace for two launches to support the renewal of its OneWeb constellation
"
"Scheduled for 2027 and 2028, the missions will launch OneWeb satellites aboard Ariane 64, .."

https://newsroom.arianespace.com/eutelsat-selects-arianespace-for-two-launches-to-support-the-renewal-of-its-oneweb-constellation/

10.9.2026

#Ariane6 #Ariane64 #Eutelsat #LEO #OneWeb #Raumfahrt #rocketry #Satelliten #SpaceFlight

#Arianespace:
"
Eutelsat selects Arianespace for two launches to support the renewal of its OneWeb constellation
"
"Scheduled for 2027 and 2028, the missions will launch OneWeb satellites aboard Ariane 64, .."

https://newsroom.arianespace.com/eutelsat-selects-arianespace-for-two-launches-to-support-the-renewal-of-its-oneweb-constellation/

10.9.2026

#Ariane6 #Ariane64 #Eutelsat #LEO #OneWeb #Raumfahrt #rocketry #Satelliten #SpaceFlight

#Airbus:
"
Airbus starts the development of IRIS² satellites on behalf of Eutelsat
"
".. initial contract for the design + build of the first layer of sats for Europe’s sovereign IRIS² constellation. Eutelsat, responsible in the SpaceRISE consort. for .. LEO segment .. thus enabled Airbus + Thales Alenia Space to start working on the 1st layer of sats .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-airbus-starts-the-development-of-iris2-satellites-on-behalf-of-eutelsat

10.9.2026

#Eutelsat #IRIS2 #LEO #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #TAS #Toulouse

#Airbus:
"
Airbus starts the development of IRIS² satellites on behalf of Eutelsat
"
".. initial contract for the design + build of the first layer of sats for Europe’s sovereign IRIS² constellation. Eutelsat, responsible in the SpaceRISE consort. for .. LEO segment .. thus enabled Airbus + Thales Alenia Space to start working on the 1st layer of sats .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-airbus-starts-the-development-of-iris2-satellites-on-behalf-of-eutelsat

10.9.2026

#Eutelsat #IRIS2 #LEO #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #TAS #Toulouse

#Airbus:
"
Airbus starts the development of IRIS² satellites on behalf of Eutelsat
"
".. initial contract for the design + build of the first layer of sats for Europe’s sovereign IRIS² constellation. Eutelsat, responsible in the SpaceRISE consort. for .. LEO segment .. thus enabled Airbus + Thales Alenia Space to start working on the 1st layer of sats .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-airbus-starts-the-development-of-iris2-satellites-on-behalf-of-eutelsat

10.9.2026

#Eutelsat #IRIS2 #LEO #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #TAS #Toulouse

#Airbus:
"
Airbus starts the development of IRIS² satellites on behalf of Eutelsat
"
".. initial contract for the design + build of the first layer of sats for Europe’s sovereign IRIS² constellation. Eutelsat, responsible in the SpaceRISE consort. for .. LEO segment .. thus enabled Airbus + Thales Alenia Space to start working on the 1st layer of sats .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-airbus-starts-the-development-of-iris2-satellites-on-behalf-of-eutelsat

10.9.2026

#Eutelsat #IRIS2 #LEO #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #TAS #Toulouse

#Airbus:
"
Airbus starts the development of IRIS² satellites on behalf of Eutelsat
"
".. initial contract for the design + build of the first layer of sats for Europe’s sovereign IRIS² constellation. Eutelsat, responsible in the SpaceRISE consort. for .. LEO segment .. thus enabled Airbus + Thales Alenia Space to start working on the 1st layer of sats .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-airbus-starts-the-development-of-iris2-satellites-on-behalf-of-eutelsat

10.9.2026

#Eutelsat #IRIS2 #LEO #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #TAS #Toulouse

#Airbus:
"
Eutelsat orders 229 additional OneWeb satellites from Airbus
"
".. They are planned in addition to the 440 satellites already procured from Airbus due for delivery and launch soon. It will bring the total of new OneWeb satellites manufactured by Airbus to 669, .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-eutelsat-orders-229-additional-oneweb-satellites-from-airbus

10.9.2026

#Eutelsat #LEO #OneWeb #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #Toulouse

#Airbus:
"
Eutelsat orders 229 additional OneWeb satellites from Airbus
"
".. They are planned in addition to the 440 satellites already procured from Airbus due for delivery and launch soon. It will bring the total of new OneWeb satellites manufactured by Airbus to 669, .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-eutelsat-orders-229-additional-oneweb-satellites-from-airbus

10.9.2026

#Eutelsat #LEO #OneWeb #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #Toulouse

#Airbus:
"
Eutelsat orders 229 additional OneWeb satellites from Airbus
"
".. They are planned in addition to the 440 satellites already procured from Airbus due for delivery and launch soon. It will bring the total of new OneWeb satellites manufactured by Airbus to 669, .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-eutelsat-orders-229-additional-oneweb-satellites-from-airbus

10.9.2026

#Eutelsat #LEO #OneWeb #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #Toulouse

#Airbus:
"
Eutelsat orders 229 additional OneWeb satellites from Airbus
"
".. They are planned in addition to the 440 satellites already procured from Airbus due for delivery and launch soon. It will bring the total of new OneWeb satellites manufactured by Airbus to 669, .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-eutelsat-orders-229-additional-oneweb-satellites-from-airbus

10.9.2026

#Eutelsat #LEO #OneWeb #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #Toulouse

#Airbus:
"
Eutelsat orders 229 additional OneWeb satellites from Airbus
"
".. They are planned in addition to the 440 satellites already procured from Airbus due for delivery and launch soon. It will bring the total of new OneWeb satellites manufactured by Airbus to 669, .."

https://www.airbus.com/en/newsroom/press-releases/2026-09-eutelsat-orders-229-additional-oneweb-satellites-from-airbus

10.9.2026

#Eutelsat #LEO #OneWeb #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #Toulouse

#Archyde:
"
Chinese Yaogan-50 Satellite Breaks Apart, Leaving Long-Term Orbital Debris
"
".. reconnaissance satellite launched in March has broken up into at least 43 trackable fragments in a rare retrograde orbit, according to data from the US Space Force .."

https://www.archyde.com/chinese-yaogan-50-satellite-breaks-apart-leaving-long-term-orbital-debris/

8.9.2026

#China #EO #Debris #NORAD68196 #Raumfahrt #Satelliten #SpaceFlight #Weltraummüll #Weltraumschrott #Yaogan50 #Yaogan5002

#Tagesschau:
"
Immer mehr Satelliten stürzen in die Erdatmosphäre. Ein Team der Uni Stuttgart reist nach Tonga, um Abstürze über der Südsee zu messen - was passiert mit dem Weltraumschrott?
"
".. Von dort aus startet das Forschungsteam, zu dem die drei Ingenieure der Uni Stuttgart gehören, seine Messflüge .."

https://www.tagesschau.de/inland/regional/badenwuerttemberg/swr-absturz-ueber-tonga-uni-stuttgart-erforscht-vergluehenden-weltraumschrott-100.html

23.8.2026

#Atmosphäre #ESA #IRS #PointNemo #Pollution #Raumfahrt #Satelliten #Spaceflight #Umweltverschmutzung #Weltraummüll #Weltraumschrott

novinite.com:
"
Powerful GPS Jammer Found in Sofia, Raising Fears for Aircraft and Critical Infrastructure
"
".. device was suppressing GPS frequencies across Sofia, including the area around Vasil Levski Sofia Airport, aircraft flying over the capital and television towers. .."

https://www.novinite.com/articles/240244/Powerful+GPS+Jammer+Found+in+Sofia%2C+Raising+Fears+for+Aircraft+and+Critical+Infrastructure

22.8.2026

#Bulgaria #GNSS #GPS #GPSJammer #Jammer #KRITIS #Raumfahrt #Satelliten #Satellitennavigation #Sofia #SOF #SpaceFlight

#sightmagazine:
"
Essay: Rescuing satellites is harder than it looks – a growing space junk problem will make doing so more important
"
https://sightmagazine.com.au/essays/essay-rescuing-satellites-is-harder-than-it-looks-a-growing-space-junk-problem-will-make-doing-so-more-important/

31.7.2026

#Satelliten #Raumfahrt #SpaceDebris #SpaceFlight #SpaceJunk #Weltraummüll #Weltraumschrott

#ESA:
"
Two new Galileo satellites enter service
"
".. The addition of SAT 33 and SAT 34 to the Galileo constellation reinforces the world’s most advanced global navigation satellite system, ensuring enhanced system redundancy and continuous data provision to billions of users worldwide. .."

https://www.esa.int/Applications/Satellite_navigation/Two_new_Galileo_satellites_enter_service

24.7.2026

#Europa #Europe #EUSPA #Galileo #GNSS #Navigationssatellit #Satelliten #Satellitennavigation #Raumfahrt #SpaceFligt

#NOAA:
"
.. Engineers are progressing with GOES-19 recovery efforts, and the following instruments are once again delivering data.

CCOR-1 restored at 1545Z
SUVI restored at 1437Z
SEISS restored at 1503Z
EXIS restored at 1608Z
.."

https://www.ospo.noaa.gov/data/messages/2026/07/MSG_20260717_2344.html

17.7.2026

#GOES18 #GOES19 #Raumfahrt #Satelliten #SpaceFlight #USA #Wettersatellit

#Hackaday:
"
GOES-19 Goes Down, NOAA Investigating
"
"Some breaking news from geostationary orbit, as the National Oceanic and Atmospheric Administration (NOAA) has announced that its newest Geostationary Operational Environmental Satellite (GOES) satellite unexpectedly went offline last night, and as of this morning, remains stuck in safe mode. .."

https://hackaday.com/2026/07/16/goes-19-goes-down-noaa-investigating/

16.7.2026

#GOES18 #GOES19 #NOAA #Raumfahrt #Satelliten #SpaceFlight #USA #Wettersatellit

#LuxembourgTImes:
"
Failed satellites spark lawsuits between Luxembourg space favourites
"
"NorthStar struck a deal with Spire four years ago to make advance payments that helped the US company manufacture, launch and operate four satellites. Spire agreed its satellites would deliver images and data from space to NorthStar."

https://www.luxtimes.lu/businessandfinance/failed-satellites-spark-lawsuits-between-luxembourg-space-favourites/157971823.html

2.7.2026

#Luxembourg #Luxemburg #NorthStar #Raumfahrt #Satelliten #satellites #SES #SpaceFlight #Spire #SpireGlobal

#Deskmodder:
"
GNSS-Störungen über Europa: Neuer Satellit zeigt massive Signalprobleme aus dem Orbit
"
"Signalqualität bricht in betroffenen Regionen stark ein
"Satelliten brauchen GNSS für den eigenen Betrieb"
"Mehr als ein Problem für Navigations-Apps"
"Backup-Navigation wird zur Pflichtaufgabe"
"Europa braucht mehrere Ebenen"

https://www.deskmodder.de/blog/2026/06/22/gnss-stoerungen-ueber-europa-neuer-satellit-zeigt-massive-signalprobleme-aus-dem-orbit/

22.6.2026

#GNSS #GPS #Pulsar0 #Navigationssatellit #Raumfahrt #Satelliten #Satellitennavigation #SpaceFlight #XONA #XonaSpaceSystems

#ESA:
"
Galileo signal updated for internet-of-things use
"
"In April, .. deployment of a new signal component, known as E5a Quasi Pilot, on 12 satellites .. .. upgrade makes Galileo signals easier to access, particularly on emerging mass-market, low-power devices used for Internet of Things and smart city applications."

https://www.esa.int/Applications/Satellite_navigation/Galileo/Galileo_signal_updated_for_internet-of-things_use

19.6.2026

#E5aQP #Europa #Europe #Galileo #GNSS #IoT #Raumfahrt #Satelliten #Satellitennavigation #SmartCity #SpaceFlight

#UZH:
"
ESA-Mission zur Biodiversität unterhalb des Blätterdachs
"
"Die HiBiDiS-Mission soll neue Erkenntnisse über die Biodiversität im Unterholz von Wäldern liefern und .. Fragen z. Zusammensetzung der Artenvielfalt, z. Zustand d. Ökosysteme, z. globalen CO-Kreislauf u.z. Klimawandel beantworten. .."

https://www.news.uzh.ch/de/articles/news/2026/esa-mission-hibidis.html

27.5.2026

#AMOS #EO #Erdbeobachtung #ESA #Fernerkundung #HiBiDiS #Klimawandel #Kohlenstoff #Kohlenstoffkreislauf #Raumfahrt #Satelliten #Scout #Sitael #SpaceFlight #VITO

space.com:
"
Space debris is forcing satellites to dodge more often — costing us vital science. 'Things will get worse before they get better'
"
""Each time a satellite has to maneuver to avoid a potential collision, it uses fuel which is a finite and precious resource.""

https://www.space.com/space-exploration/satellites/space-debris-is-forcing-satellites-to-dodge-more-often-costing-us-vital-science-things-will-get-worse-before-they-get-better

21.5.2026

#Aqua #Debris #EO #EOS #LEO #Satelliten #Raumfahrt #science #SpaceJunk #SpaceFlight #Weltraummüll #Weltraumschrott #Wissenschaft

#DLF:
"
Es gibt mittlerweile so viele Satelliten, dass der Platz knapp wird. Beim Verglühen entstehen Weltraumschrott und Teilchen, deren chemische Auswirkungen bisher noch wenig erforscht sind. Ein Vortrag des Geophysikers Karl-Heinz Glaßmeier.
"

https://www.deutschlandfunknova.de/beitrag/orbit-am-limit-satelliten-muell-und-nachhaltige-raumfahrt

#Audio: https://ondemand-mp3.dradio.de/file/dradio/2026/05/22/deutschlandfunknova_orbit_am_limit_satelliten_20260522_34d74176.mp3

22.5.2026

#Debris #KesslerSyndrom #Musk #Raumfahrt #Satelliten #SpaceFlight #SpaceX #Umwelt #Umweltverschmutzung #Vortrag #Weltraummüll #Weltraumschrott #Wiedereintritt

#ESA:
"
The liquid iron in Earth’s outer core doesn’t always behave as expected. When it changed direction in an unexplained way, ESA satellites provided data on the direction of flow..
"
".. reasons for this unexplained reversal in the flow of molten material are still a mystery. But satellites, including ESA’s Swarm and CryoSat, provided data .."

https://www.esa.int/Applications/Observing_the_Earth/FutureEO/Swarm/Insights_into_Earth_s_molten_outer_core_from_space

21.5.2026

#CHAMP #Core #CryoSat #Earth #Erde #Erdkern #Pacific #Raumfahrt #Satelliten #SpaceFlight #Swarm

#OHB:
"
Helsing und OHB gründen Joint Venture “KIRK” für taktische Aufklärung aus dem Weltraum
"
"Helsing .. und OHB .. schaffen ein Gemeinschaftsunternehmen zur Entwicklung eines weltraumbasierten taktischen Überwachungs-, Aufklärungs- und Zielerfassungssystems. Arbeitstitel des Projektes ist KIRK – Künstliche Intelligenz und Raumfahrt-Kompetenz. .."

https://www.ohb.de/aktuelles/helsing-und-ohb-gruenden-joint-venture-kirk-fuer-taktische-aufklaerung-aus-dem-weltraum

19.5.2026

#Aufklärung #EO #Helsing #HENSOLDT #Kongsberg #Raumfahrt #Satelliten #SpaceFlght

#SASIC:
"
Neumann commissions propulsion tech on CarbSAR satellite
"
"South Australian-based electric propulsion company Neumann Space has successfully commissioned its electric propulsion technology, the Neumann Drive® ND-50, completing the system’s demonstration phase in space and clearing the way for commercial deployment."

https://sasic.sa.gov.au/news/neumann-commissions-propulsion-tech-on-carbsar-satellite/

19.5.2026

#CarbSAR #ElectricPropulsion #ElectricThruster #Ionentriebwerk #NeumannSpace #ND50 #Raumfahrt #SAR #Satelliten #SpaceFlight #SSTL

The Register:
"
Europe tests laser links as satellite comms outgrow radio
"
"Greek mountaintop ground station aims infrared beams at CubeSats in ESA-backed optical networking trial"

https://www.theregister.com/networks/2026/05/18/europe-tests-laser-links-as-satellite-comms-outgrow-radio/5242012

18.5.2026

#Astrolight #Cubesat #ERMIS3 #ESA #Greece #Griechenland #Laser #Laserkommunikation #LCT #Litauen #Lithuania #PeakSat #Raumfahrt #Satelliten #Spaceflight

#ESA:
"
Launch boosts European Earth monitoring and connectivity
"
"13 Europ. sasts on the same rideshare launcher .. successfully reached orbit, bringing capabilities to Italian + Greek monitoring programmes as well as CubeSats that will test satellite connectivity."

https://www.esa.int/Applications/Observing_the_Earth/Launch_boosts_European_Earth_monitoring_and_connectivity
4.5.2026

#AACClydeSpace #ASI #CubeSat #EMTechSpace #EO #Erdbeobachtung #Falcon9 #HellenicFireSystem #HellenicSpaceDawn #IRIDE #Laserkommunikation #LCT #OroraTech #Raumfahrt #Satelliten #SpaceFlight #SpaceX

#NDR:
"
Forschung in Neustrelitz: Zehn Millionen Euro für besseren Schutz vor Weltraumwetter
"
"Wie wirken sich Vorgänge auf der Sonne auf technische Systeme aus? An der Frage soll in einem neuen Gebäude geforscht werden, für das das Deutsche Zentrum für Luft- und Raumfahrt in Neustrelitz zehn Millionen Euro Förderung bekommt."

https://www.ndr.de/nachrichten/mecklenburg-vorpommern/forschung-an-weltraumwetter-dlr-in-neustrelitz-bekommt-zehn-millionen-fuer-neues-gebaeude,mvregioneubrandenburg-3052.html

5.3.2026

#DLR #Neustrelitz #Raumfahrt #Satelliten #Sonne #Sonnensturm #SpaceFlight #SpaceWeather #Weltraum #Weltraumwetter

#DirectionsMag:
"
One of India’s four navigation satellites has gone out of service, creating a fresh problem for the NavIC network. ISRO said the satellite IRNSS-1F was effectively lost for core use after its onboard atomic clock failed, a reminder that in satellite navigation, one component can matter as much as the whole spacecraft.
"

https://www.directionsmag.com/articles/irnss-1f-satellite-fails

1.5.2026

#GNSS #India #Indien #IRNSS #IRNSS1F #NavIC #Navigationssatellit #Raumfahrt #Satelliten #Satellitennavigation #SpaceFlight

earth.com:
"
Low-Earth orbit is a 'house of cards' that is just 2.8 days from a catastrophic collision
"
".. the system is getting so crowded, so maneuver-dependent, and so reliant on constant control that a rare disruption – especially a strong solar storm – could push it from “busy but manageable” to “we can’t keep up” surprisingly fast."

https://www.earth.com/news/low-earth-orbit-satellites-may-be-one-disruption-away-from-catastrophic-disaster/

1.5.2026

#CRASHClock #LEO #MegaConstellation #Raumfahrt #Satelliten #SolarStorm #SpaceFlight #SpaceWeather #Weltraumwetter

#Viasat:
"
Viasat Confirms Successful Launch and Initial Signal Acquisition of ViaSat-3 F3
"
" Successful ViaSat‑3 F3 launch advances Viasat’s global, multi-orbit network strategy."

"Next-Generation Satellite Set to Unlock APAC Capacity Expansion and Global Network Scale"

https://www.viasat.com/news/latest-news/corporate/2026/viasat-confirms-successful-launch-and-initial-signal-acquisition/

29.4.2026

#FalconHeavy #Kommunikationssatellit #Raumfahrt #satcom #Satelliten #Satellitenkommunikation #SpaceFlight #SpaceX #ViaSat3 #ViaSat3F3

Sieht man in #Graz einen grünen 7cm breiten #Laserstrahl vom Observatorium #Lustbühel in den Himmel geschossen, kommt der entweder von dem dünnen weißen Rohr oben Mitte (mit gelb-schwarzem Aufkleber für Reflektoren auf #Satelliten) oder von einem der schwarzen Rohre links daneben (Weltraummüll, mit deutlich mehr Energie wegen der fehlenden Reflektoren).

Die Wissenschaftlerinnen zielen auf #Satelliten oder #Weltraummüll und bestimmen deren Entfernung auf bis zu 3mm genau, indem sie einzelne(!) zurückkehrende Lichtteilchen (Photonen) mit dem dicken weißen Rohr detektieren und durch Statistik und Korrelation von anderen Lichtteilchen unterscheiden.

#SLR nennt man das: Satellite #Laser Ranging. 🔭🛰️

https://de.wikipedia.org/wiki/Satellitenstation_Graz-Lustb%C3%BChel :graz

#LangeNachtDerForschung #LNF26 #Graz

#FHAachen:
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Von der FH Aachen in die Deutsche Raumfahrtagentur
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"FH-Absolvent Andres Bolte ist bei der Deutschen Raumfahrtagentur für Kleinsatelliten zuständig"

https://www.fh-aachen.de/en/faculties/aerospace-and-automotive-engineering/news/news-detailansicht/von-der-fh-aachen-in-die-deutsche-raumfahrtagentur

15.4.2026

#CubeSat #Daten #DLR #EDENISS #Kleinsatellit #Raumfahrt #Satelliten #SpaceFlight #Studium

#TimesOfIndia:

"LeoLabs detected a fragment creation event involving SpaceX Starlink 34343 on 29 Mar. 2026 .. analysis indicates .. similar to a previous event involving Starlink 35956 on 17 Dec. 2025."

".. Starlink experienced an anomaly on satellite 35956, resulting in loss of comm. with the vehicle at 418 km. .. led to venting of the propulsion tank, .."

https://timesofindia.indiatimes.com/technology/tech-news/as-starlink-satellite-disappeared-at-560-km-above-earth-tech-company-leolabs-tells-elon-musks-company-time-to-give-more-clarity-to-these-/articleshow/130198996.cms

12.4.2026

#Debris #Fragmentation #Raumfahrt #Satelliten #SpaceFlight #Starlink #Weltraummüll #Weltraumschrott

#LuxemburgerWort:
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Wie Elon Musk und Jeff Bezos die Ozonschicht bedrohen
"
"Der erdnahe Orbit füllt sich in atemberaubendem Tempo. Andreas Hein v. d. Universität Luxemburg über Megakonstellationen, verglühende Satelliten – und warum jetzt die Zeit zum Handeln ist."

https://www.wort.lu/panorama/wie-elon-musk-und-jeff-bezos-die-ozonschicht-bedrohen/141261752.html

1.4.2026

#AmazonLeo #BlueOrigin #BO #ESA #KesslerSyndrom #Luxemburg #Megakonstellation #Nachhaltigkeit #Ozonschicht #Raumfahrt #Satelliten #SpaceFlight #SpaceX #Starlink #Umweltverschmutzung #Wiedereintritt

#TransMIT:
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Eine neue Ära für den Satellitenantrieb
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".. (IQM) hat die Konstruktionsprüfung f. den Triebwerkstyp mit der Europäischen Weltraumorganisation (ESA) f. ihr Projekt „Kathodenloses elektrisches Triebwerk f. luftatmende elektrische Antriebssysteme“ erfolgreich abgeschlossen."
"Die Atmosphäre selbst wird zur Treibstoffquelle."

https://www.transmit.de/presse/presse-2026/472-eine-neue-aera-fuer-den-satellitenantrieb

26.3.2026

#ABEP #ElektrischesTriebwerk #ESA #Ionentriebwerk #IQM #RadiofrequencyIonThruster #RIT #Satelliten #Satellitenantrieb #VLEO

daswetter:
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Wissenschaftler der Europäischen Weltraumorganisation haben rotierende Plasmastrukturen identifiziert, die dem Magnetfeld über den Polen der Erde folgen. Diese „Weltraumhurrikane“ wurden dank der Swarm-Satelliten während einer Phase scheinbar ruhiger Sonnenaktivität entdeckt.
"
https://www.daswetter.com/nachrichten/astronomie/esa-wissenschaftler-bestatigen-die-existenz-von-weltraumhurrikanen.html

9.2.2026

#EO #Erdbeobachtung #ESA #GNSS #Ionosphäre #Raumfahrt #Satelliten #SpaceFlight #Swarm #Szintillation #Weltraumwetter