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Google Keyword Rankings for : satellite fuel lifetime
1
Start-up plans to set up fuel stations in space to extend ...
https://www.businesstoday.in/latest/trends/story/start-up-plans-to-set-up-fuel-stations-in-space-to-extend-satellites-lifespan-331009-2022-04-24
Life of a satellite is over when the fuel is over. What we are proposing is that you can get re-fueling as an option. Just as we do not abandon ...
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https://www.businesstoday.in/latest/trends/story/start-up-plans-to-set-up-fuel-stations-in-space-to-extend-satellites-lifespan-331009-2022-04-24
Life of a satellite is over when the fuel is over. What we are proposing is that you can get re-fueling as an option. Just as we do not abandon ...
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2
The Lifespan Of Orbiting Satellites
https://www.euspaceimaging.com/the-lifespan-of-orbiting-satellites/
European Space Imaging provides a brief overview of what happens to orbiting satellites when they are decommissioned and no longer usable.
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https://www.euspaceimaging.com/the-lifespan-of-orbiting-satellites/
European Space Imaging provides a brief overview of what happens to orbiting satellites when they are decommissioned and no longer usable.
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3
Long-life satellites | New Scientist
https://www.newscientist.com/article/mg15921513-400-long-life-satellites/
An inert gas will keep a spacecraft in orbit for 25 years.
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https://www.newscientist.com/article/mg15921513-400-long-life-satellites/
An inert gas will keep a spacecraft in orbit for 25 years.
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4
Northrop's servicing robot extends the life of an orbiting ...
https://www.engadget.com/northrop-mev-2-extends-life-orbiting-satellite-five-years-093504981.html
Northrop Grumman's Mission Extension Vehicle-2 clamped onto Intelsat's IS-10-02 communications satellite and extended its lifespan by five ...
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https://www.engadget.com/northrop-mev-2-extends-life-orbiting-satellite-five-years-093504981.html
Northrop Grumman's Mission Extension Vehicle-2 clamped onto Intelsat's IS-10-02 communications satellite and extended its lifespan by five ...
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5
How much fuel is being consumed by all spacecrafts in orbit?
https://space.stackexchange.com/questions/19760/how-much-fuel-is-being-consumed-by-all-spacecrafts-in-orbit
BOE: 1000 active satellites, launched with 3 tons of fuel+oxidizer each for an expected lifetime of 15 years is 3000/15=200 tons of ...
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https://space.stackexchange.com/questions/19760/how-much-fuel-is-being-consumed-by-all-spacecrafts-in-orbit
BOE: 1000 active satellites, launched with 3 tons of fuel+oxidizer each for an expected lifetime of 15 years is 3000/15=200 tons of ...
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6
James Webb Space Telescope has enough fuel for way more ...
https://www.space.com/james-webb-space-telescope-fuel-lifetime
Despite an ambitious science agenda, the mission was designed with just a five-year minimum lifetime — but with the observatory finally in space ...
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https://www.space.com/james-webb-space-telescope-fuel-lifetime
Despite an ambitious science agenda, the mission was designed with just a five-year minimum lifetime — but with the observatory finally in space ...
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7
Short note on: Lifetime of satellite. - Ques10
https://www.ques10.com/p/3070/short-note-on-lifetime-of-satellite/
A satellite is maintain in its orbital location by firing jet thrusters regularly using stored fuel. Hence lifetime of satellite depend upon fuel storage ...
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https://www.ques10.com/p/3070/short-note-on-lifetime-of-satellite/
A satellite is maintain in its orbital location by firing jet thrusters regularly using stored fuel. Hence lifetime of satellite depend upon fuel storage ...
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8
Extending the satellite life…with gas stations in space? - GovSat
https://ses-gs.com/govsat/news/extending-life-satelliteswith-gas-stations-space/
For these satellites, the limiting lifetime factor is the remaining fuel on board to maintain attitude control and orbital position ...
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https://ses-gs.com/govsat/news/extending-life-satelliteswith-gas-stations-space/
For these satellites, the limiting lifetime factor is the remaining fuel on board to maintain attitude control and orbital position ...
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9
Where Do Old Satellites Go When They Die?
https://spaceplace.nasa.gov/spacecraft-graveyard/en/
It can take a lot of fuel for a satellite to slow down enough to fall back into the atmosphere. That is especially true if a satellite is in a very high orbit.
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https://spaceplace.nasa.gov/spacecraft-graveyard/en/
It can take a lot of fuel for a satellite to slow down enough to fall back into the atmosphere. That is especially true if a satellite is in a very high orbit.
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10
The Pentagon wants to extend the life of satellites and refuel ...
https://www.c4isrnet.com/battlefield-tech/space/2019/10/01/the-pentagon-wants-to-extend-the-life-of-satellites-and-refuel-on-orbit/
The life span of a satellite is often limited by its allotment of fuel, which it uses to remain in its assigned orbit or to move to a new ...
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https://www.c4isrnet.com/battlefield-tech/space/2019/10/01/the-pentagon-wants-to-extend-the-life-of-satellites-and-refuel-on-orbit/
The life span of a satellite is often limited by its allotment of fuel, which it uses to remain in its assigned orbit or to move to a new ...
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11
Companies are flying old satellites longer, study finds
https://spacenews.com/companies-are-flying-old-satellites-longer-study-finds/
ABS estimates its all-electric ABS-3A satellite, launched in 2015, has enough fuel to last until 2042, which would mean a 27-year lifespan, ...
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https://spacenews.com/companies-are-flying-old-satellites-longer-study-finds/
ABS estimates its all-electric ABS-3A satellite, launched in 2015, has enough fuel to last until 2042, which would mean a 27-year lifespan, ...
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12
Orbital propellant depot - Wikipedia
https://en.wikipedia.org/wiki/Orbital_propellant_depot
Satellite servicing depots would extend the lifetime of satellites that have nearly consumed all of their orbital maneuvering fuel and are likely placed in ...
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https://en.wikipedia.org/wiki/Orbital_propellant_depot
Satellite servicing depots would extend the lifetime of satellites that have nearly consumed all of their orbital maneuvering fuel and are likely placed in ...
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13
SpaceLogistics - Northrop Grumman
https://www.northropgrumman.com/space/space-logistics-services/
MEV is designed to dock to geostationary satellites whose fuel is nearly depleted. ... its own thrusters and fuel supply to extend the satellite's lifetime.
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https://www.northropgrumman.com/space/space-logistics-services/
MEV is designed to dock to geostationary satellites whose fuel is nearly depleted. ... its own thrusters and fuel supply to extend the satellite's lifetime.
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14
Technique detects when satellites are low on fuel
https://www.purdue.edu/uns/html4ever/0104.Collicott.satellites.html
Enough fuel must remain to get the satellites out of orbit to make room for their replacements. The net annual revenues for a single satellite may be in the ...
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https://www.purdue.edu/uns/html4ever/0104.Collicott.satellites.html
Enough fuel must remain to get the satellites out of orbit to make room for their replacements. The net annual revenues for a single satellite may be in the ...
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15
Refueling Satellites in Space | Lockheed Martin
https://www.lockheedmartin.com/en-us/news/features/2021/refueling-satellites-in-space.html
Accessing fuel in-orbit will allow satellite operators to defer capital costs, increase asset utilization and lifetime, and create the opportunity for new, ...
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https://www.lockheedmartin.com/en-us/news/features/2021/refueling-satellites-in-space.html
Accessing fuel in-orbit will allow satellite operators to defer capital costs, increase asset utilization and lifetime, and create the opportunity for new, ...
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16
Advanced Materials for Satellite Propulsion Components that ...
https://www.sbir.gov/node/2214443
As a dual-use, single source fuel, ASCENT enables the elimination of one of the two ... and degradation) for increase lifetime in the ASCENT propellant.
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https://www.sbir.gov/node/2214443
As a dual-use, single source fuel, ASCENT enables the elimination of one of the two ... and degradation) for increase lifetime in the ASCENT propellant.
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17
US5582366A - Satellite fueling system and method therefor
https://patents.google.com/patent/US5582366A/en
The Helium also pressurizes the satellite fuel tank to flight pressure. Any remaining fuel is evacuated from the connections ... Status. Expired - Lifetime ...
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https://patents.google.com/patent/US5582366A/en
The Helium also pressurizes the satellite fuel tank to flight pressure. Any remaining fuel is evacuated from the connections ... Status. Expired - Lifetime ...
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18
Tethered satellites for propulsion without fuel - ESA
https://www.esa.int/ESA_Multimedia/Images/2021/10/Tethered_satellites_for_propulsion_without_fuel
Such tethers might be used to perform fuel-free orbital manoeuvres, or deorbit satellites at the end of their working lifetime to prevent buildup of orbital ...
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https://www.esa.int/ESA_Multimedia/Images/2021/10/Tethered_satellites_for_propulsion_without_fuel
Such tethers might be used to perform fuel-free orbital manoeuvres, or deorbit satellites at the end of their working lifetime to prevent buildup of orbital ...
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19
When is it time to turn off a satellite? - The Space Review
https://www.thespacereview.com/article/3175/1
Satellites are designed for a specific lifespan, though many of them ... The earlier DMSP spacecraft have an engine and fuel that is used to ...
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https://www.thespacereview.com/article/3175/1
Satellites are designed for a specific lifespan, though many of them ... The earlier DMSP spacecraft have an engine and fuel that is used to ...
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20
Preparing for End of Satellite Life - Space Data Association
https://www.space-data.org/sda/blog/preparing-for-end-of-satellite-life/
Satellite operators all have a responsibility to ensure they follow the right procedures at the end of satellite lifetime to avoid those satellites ...
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https://www.space-data.org/sda/blog/preparing-for-end-of-satellite-life/
Satellite operators all have a responsibility to ensure they follow the right procedures at the end of satellite lifetime to avoid those satellites ...
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21
Astroscale US and Orbit Fab Sign First On-Orbit Satellite Fuel ...
https://www.spacefoundation.org/2022/01/11/astroscale-us-and-orbit-fab-sign-first-on-orbit-satellite-fuel-sale-agreement/
Astroscale and Orbit Fab Break the Single-Use Satellite Paradigm with the First Purchase of Gas Stations in Space™ Refueling Services.
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https://www.spacefoundation.org/2022/01/11/astroscale-us-and-orbit-fab-sign-first-on-orbit-satellite-fuel-sale-agreement/
Astroscale and Orbit Fab Break the Single-Use Satellite Paradigm with the First Purchase of Gas Stations in Space™ Refueling Services.
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22
China developing spacecraft to extend satellite lifetime
https://www.aerospace-technology.com/news/china-developing-spacecraft-extend-satellite-lifetime/
The new spacecraft will ultimately help the satellites running out of fuel or experiencing technical issues to continue their operation for ...
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https://www.aerospace-technology.com/news/china-developing-spacecraft-extend-satellite-lifetime/
The new spacecraft will ultimately help the satellites running out of fuel or experiencing technical issues to continue their operation for ...
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23
(PDF) Propellant Budget Calculation Of Geostationary Satellites
https://www.researchgate.net/publication/331539635_Propellant_Budget_Calculation_Of_Geostationary_Satellites
Lifetime of the satellite depends on the propellant budget. ... The specific impulse is about 300 seconds and fuel margin not used for the.
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https://www.researchgate.net/publication/331539635_Propellant_Budget_Calculation_Of_Geostationary_Satellites
Lifetime of the satellite depends on the propellant budget. ... The specific impulse is about 300 seconds and fuel margin not used for the.
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24
Hydrogen Peroxide Propulsion for Smaller Satellites
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=2244&context=smallsat
While cold gas has been used on the smallest satellites, hydrogen peroxide propellant is suggested ... Operating lifetime requirements also affect mass and.
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https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=2244&context=smallsat
While cold gas has been used on the smallest satellites, hydrogen peroxide propellant is suggested ... Operating lifetime requirements also affect mass and.
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25
Satellite EOL: Not One Size Fits All - NSR
https://www.nsr.com/satellite-eol-not-one-size-fits-all/
Longer Lifetimes. Many elements contribute to a satellite reaching EOL or experiencing a reduction in capabilities, but exhaustion of fuel ...
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https://www.nsr.com/satellite-eol-not-one-size-fits-all/
Longer Lifetimes. Many elements contribute to a satellite reaching EOL or experiencing a reduction in capabilities, but exhaustion of fuel ...
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26
The “space tug” SMART-OLEV - Prolong the satellites' lifespan
https://nordicspace.net/wp-content/uploads/2013/07/NSA201.pdf
Many of the communica- tion satellites in orbit are still in perfect condition, but are about to run out of fuel. Very costly, but there's nothing one can.
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https://nordicspace.net/wp-content/uploads/2013/07/NSA201.pdf
Many of the communica- tion satellites in orbit are still in perfect condition, but are about to run out of fuel. Very costly, but there's nothing one can.
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27
satellite communication - How satellites work | Britannica
https://www.britannica.com/technology/satellite-communication/How-satellites-work
A satellite is basically a self-contained communications system with the ability ... A satellite's life span is determined by the amount of fuel it has to ...
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https://www.britannica.com/technology/satellite-communication/How-satellites-work
A satellite is basically a self-contained communications system with the ability ... A satellite's life span is determined by the amount of fuel it has to ...
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28
Minimum Fuel Low-Thrust Transfers for Satellites Using a ...
https://www.hindawi.com/journals/mpe/2013/945030/
An orbital maneuver is an operation where the orbit of a satellite is changed, usually applying a ... and thus the lifetime of the satellite can be extended.
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https://www.hindawi.com/journals/mpe/2013/945030/
An orbital maneuver is an operation where the orbit of a satellite is changed, usually applying a ... and thus the lifetime of the satellite can be extended.
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29
Military Satellite Launch Delayed After Fuel Leak - Futurism
https://futurism.com/satellite-launch-delayed-fuel-leak
... Alliance delayed the Atlas 5 rocket launch after a leak was found in the fuel ground storage. The rocket carries Space Force satellites.
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https://futurism.com/satellite-launch-delayed-fuel-leak
... Alliance delayed the Atlas 5 rocket launch after a leak was found in the fuel ground storage. The rocket carries Space Force satellites.
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30
AIR-SCOOPING ELECTRIC PROPULSION IN VERY LOW ...
https://csps.aerospace.org/sites/default/files/2021-08/Spektor-Jones_AirBreathing_20210318.pdf
Air-scooping electric propulsion (ASEP) is a game-changing concept that extends the lifetime of very low. Earth orbit (VLEO) satellites by providing ...
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https://csps.aerospace.org/sites/default/files/2021-08/Spektor-Jones_AirBreathing_20210318.pdf
Air-scooping electric propulsion (ASEP) is a game-changing concept that extends the lifetime of very low. Earth orbit (VLEO) satellites by providing ...
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31
On the method to evaluate the fuel of Broadcasting Satellite ...
https://ui.adsabs.harvard.edu/abs/1990spte.conf.1113T/abstract
Three methods used for the thruster fuel management of the Broadcasting Satellite 2A ... the remaining fuel during the BS-2a mission lifetime is examined.
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https://ui.adsabs.harvard.edu/abs/1990spte.conf.1113T/abstract
Three methods used for the thruster fuel management of the Broadcasting Satellite 2A ... the remaining fuel during the BS-2a mission lifetime is examined.
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32
Satellite Description - Sentinel-5P Mission
https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-5p/satellite-description
Sentinel-5P is a low Earth-orbit satellite compatible with small launchers, ... Sentinel-5P is designed for a seven year operational lifetime with 80 kg of ...
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https://sentinels.copernicus.eu/web/sentinel/missions/sentinel-5p/satellite-description
Sentinel-5P is a low Earth-orbit satellite compatible with small launchers, ... Sentinel-5P is designed for a seven year operational lifetime with 80 kg of ...
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33
James Webb Space Telescope's fuel expected to last more ...
https://www.theverge.com/2021/12/29/22858406/nasa-james-webb-space-telescope-mission
The space agency warns, however, that “many factors” could ultimately affect JWST's lifespan. The potential extension of scientific research ...
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https://www.theverge.com/2021/12/29/22858406/nasa-james-webb-space-telescope-mission
The space agency warns, however, that “many factors” could ultimately affect JWST's lifespan. The potential extension of scientific research ...
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34
Maximization of Satellite Lifetime: Telesat Canada's Experience
https://arc.aiaa.org/doi/pdf/10.2514/6.2006-5906
the fuel required for stationkeeping the satellite at the required location. But in a few cases, innovative methodologies have been used to achieve even ...
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https://arc.aiaa.org/doi/pdf/10.2514/6.2006-5906
the fuel required for stationkeeping the satellite at the required location. But in a few cases, innovative methodologies have been used to achieve even ...
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35
Future Satellite Lifetime Prediction from the Historical Trend in ...
https://www.iiis.org/CDs2022/CD2022Summer/papers/SA346AJ.pdf
sector satellite owners to extend satellite lifetimes by launching them into orbit with enough of a fuel charge to last a targeted 15 years. This also.
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https://www.iiis.org/CDs2022/CD2022Summer/papers/SA346AJ.pdf
sector satellite owners to extend satellite lifetimes by launching them into orbit with enough of a fuel charge to last a targeted 15 years. This also.
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36
Refuelling On-Orbital Satellites - SES
https://www.ses.com/blog/refuelling-orbital-satellites
For these satellites, the limiting lifetime factor is the remaining fuel on board to maintain attitude control and orbital position station ...
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https://www.ses.com/blog/refuelling-orbital-satellites
For these satellites, the limiting lifetime factor is the remaining fuel on board to maintain attitude control and orbital position station ...
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37
SAFETY ASPECTS OF LAUNCHING SATELLITE VEHICLES ...
https://www.osti.gov/servlets/purl/4774611
In spite of their lifetime and weight disadvantages, electric batteries are carried in nearly all space missions. Recently, electro- chemical fuel cells ...
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https://www.osti.gov/servlets/purl/4774611
In spite of their lifetime and weight disadvantages, electric batteries are carried in nearly all space missions. Recently, electro- chemical fuel cells ...
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38
Updates - SpaceX
https://www.spacex.com/updates/
Leveraging Starlink, SpaceX's constellation of satellites in low Earth ... 1: Orbital lifetime for a satellite with a mass-to-area ratio of ...
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https://www.spacex.com/updates/
Leveraging Starlink, SpaceX's constellation of satellites in low Earth ... 1: Orbital lifetime for a satellite with a mass-to-area ratio of ...
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39
Extending the working lifetime of the Metop-A weather satellite
https://www.eumetsat.int/features/extending-working-lifetime-metop-weather-satellite
Metop is only designed to work within 15 minutes of this LTAN and most of its fuel is used to fine tune the orbital inclination so that the non- ...
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https://www.eumetsat.int/features/extending-working-lifetime-metop-weather-satellite
Metop is only designed to work within 15 minutes of this LTAN and most of its fuel is used to fine tune the orbital inclination so that the non- ...
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40
Lifetime Revenue of Each SpaceX Starlink Constellation
https://www.nextbigfuture.com/2022/05/lifetime-revenue-of-each-spacex-starlink-constellation.html
The satellites run out of fuel as they need to boost orbit. However, SpaceX launch capacity is increasing and they could replace the 2000 ...
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https://www.nextbigfuture.com/2022/05/lifetime-revenue-of-each-spacex-starlink-constellation.html
The satellites run out of fuel as they need to boost orbit. However, SpaceX launch capacity is increasing and they could replace the 2000 ...
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41
Lifetime Test of a Cold Gas Thruster
https://www.ast-space.com/wp-content/uploads/2021/10/Cold-Gas-thruster-lifetime.pdf
The five years mission is planned to be launch on a Falcon 9 rocket in 2016. The satellite is controlled by four cold gas thrusters (CGT) with 47 mN thrust each ...
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https://www.ast-space.com/wp-content/uploads/2021/10/Cold-Gas-thruster-lifetime.pdf
The five years mission is planned to be launch on a Falcon 9 rocket in 2016. The satellite is controlled by four cold gas thrusters (CGT) with 47 mN thrust each ...
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42
Scientists to extend the lives of satellites - NBC News
https://www.nbcnews.com/id/wbna20713087
When a satellite's fuel tank runs dry, though, the mission's over — or ... and were able to boost the remaining life span for each satellite ...
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https://www.nbcnews.com/id/wbna20713087
When a satellite's fuel tank runs dry, though, the mission's over — or ... and were able to boost the remaining life span for each satellite ...
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43
Best Fuel Pump Parts for Plymouth Satellite - AutoZone
https://www.autozone.com/external-engine/fuel-pump/plymouth/satellite
Order Plymouth Satellite Fuel Pump online today. ... Get an exact fit for your Plymouth Satellite ... Limited-Lifetime Warranty.
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https://www.autozone.com/external-engine/fuel-pump/plymouth/satellite
Order Plymouth Satellite Fuel Pump online today. ... Get an exact fit for your Plymouth Satellite ... Limited-Lifetime Warranty.
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44
Space - Brown University
https://www.brown.edu/Departments/Joukowsky_Institute/courses/13things/7656.html
Launching a satellite is an incredibly expensive and fuel intensive endeavor. ... Moreover, the lifespan on a satellite is typically only fifteen years ...
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https://www.brown.edu/Departments/Joukowsky_Institute/courses/13things/7656.html
Launching a satellite is an incredibly expensive and fuel intensive endeavor. ... Moreover, the lifespan on a satellite is typically only fifteen years ...
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45
Space systems — Estimation of orbit lifetime
https://aiaa.kavi.com/apps/group_public/download.php/3172/ISO_27852_(E)4.pdf'
A spacecraft is exposed to the risk of collision with orbital debris and operational satellites throughout its launch, early orbit and mission ...
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https://aiaa.kavi.com/apps/group_public/download.php/3172/ISO_27852_(E)4.pdf'
A spacecraft is exposed to the risk of collision with orbital debris and operational satellites throughout its launch, early orbit and mission ...
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46
How to calculate Mission Specified Propulsion System ...
https://www.valispace.com/how-to-calculate-mission-specified-propulsion-system-parameters-part-i/
Satellite timeline and lifespan. ... decomposition engines where liquid fuel decomposes into hot gas (either hydrogen and nitrogen, ...
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https://www.valispace.com/how-to-calculate-mission-specified-propulsion-system-parameters-part-i/
Satellite timeline and lifespan. ... decomposition engines where liquid fuel decomposes into hot gas (either hydrogen and nitrogen, ...
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47
Nuclear Reactors and Radioisotopes for Space
https://world-nuclear.org/information-library/non-power-nuclear-applications/transport/nuclear-reactors-for-space.aspx
The power depends on the initial amount of the radioisotope used as fuel and the power is provided by converting the heat generated by radioactive decay of ...
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https://world-nuclear.org/information-library/non-power-nuclear-applications/transport/nuclear-reactors-for-space.aspx
The power depends on the initial amount of the radioisotope used as fuel and the power is provided by converting the heat generated by radioactive decay of ...
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48
Satellite Formation Flying for Space Advertising - MDPI
https://www.mdpi.com/2226-4310/9/8/419/pdf
Formation lifetime expressed in terms of fuel consumption for image reconfigurations and maintenance is one of the key factors and is analyzed via numerical ...
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https://www.mdpi.com/2226-4310/9/8/419/pdf
Formation lifetime expressed in terms of fuel consumption for image reconfigurations and maintenance is one of the key factors and is analyzed via numerical ...
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49
Future Satellite Lifetime Prediction from the Historical Trend in ...
https://www.iiisci.org/journal/PDV/sci/pdfs/SA346AJ22.pdf
extend satellite lifetimes by launching them into orbit with enough of a fuel charge to last a targeted 15 years. This also requires attention to component ...
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https://www.iiisci.org/journal/PDV/sci/pdfs/SA346AJ22.pdf
extend satellite lifetimes by launching them into orbit with enough of a fuel charge to last a targeted 15 years. This also requires attention to component ...
→ Check Latest Keyword Rankings ←
50
Startup Battlefield: Finals - Orbit Fab - YouTube
https://www.youtube.com/watch?v=RnyrgrGvXwU
Oct 14, 2019
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https://www.youtube.com/watch?v=RnyrgrGvXwU
Oct 14, 2019
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51
How satellite constellations impact space risk - Swiss Re
https://www.swissre.com/dam/jcr:8bb6ac1d-a158-4b46-b32e-903ae5f89964/how-satellite-%20constellations-impact-space-risk.pdf
This results in a short orbital lifetime for those satellites, ... duty by delaying the deorbiting of TopView-1 and using up the satellite fuel reserved.
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https://www.swissre.com/dam/jcr:8bb6ac1d-a158-4b46-b32e-903ae5f89964/how-satellite-%20constellations-impact-space-risk.pdf
This results in a short orbital lifetime for those satellites, ... duty by delaying the deorbiting of TopView-1 and using up the satellite fuel reserved.
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52
Keeping satellites in orbit - Science Learning Hub
https://www.sciencelearn.org.nz/videos/127-keeping-satellites-in-orbit
› videos › 127-keeping...
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https://www.sciencelearn.org.nz/videos/127-keeping-satellites-in-orbit
› videos › 127-keeping...
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53
Electric Propulsion based on Iodine Fuel will enable Moon ...
https://idstch.com/space/electric-propulsion-based-on-iodine-fuel-will-enable-moon-and-other-near-earth-objects-missions-to-deorbiting-rendezvous-and-satellite-maintenance-mission/
Increased satellite range and lifetime on orbit, due to the ability to store more fuel on board, as iodine is 4x denser than traditional xenon propellants ...
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https://idstch.com/space/electric-propulsion-based-on-iodine-fuel-will-enable-moon-and-other-near-earth-objects-missions-to-deorbiting-rendezvous-and-satellite-maintenance-mission/
Increased satellite range and lifetime on orbit, due to the ability to store more fuel on board, as iodine is 4x denser than traditional xenon propellants ...
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54
GOES-R, S, T, U Spacecraft Overview - Spaceflight101
https://spaceflight101.com/goes-r/goes-r-spacecraft/
The GOES-R satellite class is based on the flight-proven A2100 ... arcjets reduce the satellite's fuel consumption and enable longer in orbit lifetime.
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https://spaceflight101.com/goes-r/goes-r-spacecraft/
The GOES-R satellite class is based on the flight-proven A2100 ... arcjets reduce the satellite's fuel consumption and enable longer in orbit lifetime.
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55
COVID-19 Lockdowns Afford the First Satellite-Based ...
https://pubs.acs.org/doi/10.1021/acs.estlett.1c00730
where τ1 is the NH3 lifetime during the first period, Ω1/τ1 is the ... estimating the trace gas lifetime from the satellite data itself.
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https://pubs.acs.org/doi/10.1021/acs.estlett.1c00730
where τ1 is the NH3 lifetime during the first period, Ω1/τ1 is the ... estimating the trace gas lifetime from the satellite data itself.
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56
SteamJet Space Systems – Water fueled thruster for satellite ...
https://steamjet.space/
Unlike electric, chemical or cold-gas propulsion systems, the Steam Thruster provides both ... Extend your satellite lifetime to maximize your mission ROI.
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https://steamjet.space/
Unlike electric, chemical or cold-gas propulsion systems, the Steam Thruster provides both ... Extend your satellite lifetime to maximize your mission ROI.
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57
Final SBIRS missile warning satellite ready for launch
https://spaceflightnow.com/2022/08/02/final-sbirs-missile-warning-satellite-ready-for-launch/
That translates to a longer operating lifetime and gives the SBIRS GEO 6 spacecraft the ability to use its fuel to move to different ...
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https://spaceflightnow.com/2022/08/02/final-sbirs-missile-warning-satellite-ready-for-launch/
That translates to a longer operating lifetime and gives the SBIRS GEO 6 spacecraft the ability to use its fuel to move to different ...
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58
CloudSat - Mission: Home - Colorado State University
https://cloudsat.atmos.colostate.edu/mission
The engine uses a fuel called Aerozine 50, which is a mixture of hydrazine ... the launches of Earth-orbiting satellites such as CloudSat and CALIPSO do not ...
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https://cloudsat.atmos.colostate.edu/mission
The engine uses a fuel called Aerozine 50, which is a mixture of hydrazine ... the launches of Earth-orbiting satellites such as CloudSat and CALIPSO do not ...
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59
Space Isotopic Power Systems - Nuke
https://nuke.fas.org/space/carp.pdf
large quantities of isotopic fuel ma- ... fabrication technology, isotopic-fuels technology, and aerospace nuclear ... satellite missions where lifetime and.
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https://nuke.fas.org/space/carp.pdf
large quantities of isotopic fuel ma- ... fabrication technology, isotopic-fuels technology, and aerospace nuclear ... satellite missions where lifetime and.
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60
Mission Analysis for Piezo Dust Detector (PDD) Satellite ...
https://www.baylor.edu/content/services/document.php/161602.pdf
the maximum flight time (lifetime) of the ARMADILLO satellite to ... Maneuvers at 200km and 150km are feasible only if 15m/s of fuel remains—that fuel.
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https://www.baylor.edu/content/services/document.php/161602.pdf
the maximum flight time (lifetime) of the ARMADILLO satellite to ... Maneuvers at 200km and 150km are feasible only if 15m/s of fuel remains—that fuel.
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61
Engineers rescue aging satellites, saving millions - Phys.org
https://phys.org/news/2007-09-aging-satellites-millions.html
Enough fuel must remain to get the satellites out of orbit to make ... method to provide this lifetime maximization in satellites that were ...
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https://phys.org/news/2007-09-aging-satellites-millions.html
Enough fuel must remain to get the satellites out of orbit to make ... method to provide this lifetime maximization in satellites that were ...
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62
Satellite Life Extension: The Technology and the Economics
https://www.satellitetoday.com/telecom/2012/03/01/satellite-life-extension-the-technology-and-the-economics/
The useful lifetime of geosynchronous orbit satellites averages about ... In the former case, the refueling craft might carry enough fuel to ...
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https://www.satellitetoday.com/telecom/2012/03/01/satellite-life-extension-the-technology-and-the-economics/
The useful lifetime of geosynchronous orbit satellites averages about ... In the former case, the refueling craft might carry enough fuel to ...
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63
Bringing satellites back from the dead - IEEE Xplore
https://ieeexplore.ieee.org/iel7/6/9150532/09150540.pdf
quently because they're nearly out of fuel. ... a method for extending satellite lifetime. ... tions in space to top off satellites' gas tanks.
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https://ieeexplore.ieee.org/iel7/6/9150532/09150540.pdf
quently because they're nearly out of fuel. ... a method for extending satellite lifetime. ... tions in space to top off satellites' gas tanks.
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64
Ceramics for Satellite Technology | Precision Ceramics USA
https://precision-ceramics.com/industries/satellite/
The explosion in satellite usage is driven by reductions in size and cost ... thrust, propellant and lifetime sufficient to specify exactly the mission ...
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https://precision-ceramics.com/industries/satellite/
The explosion in satellite usage is driven by reductions in size and cost ... thrust, propellant and lifetime sufficient to specify exactly the mission ...
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65
Satellite life extension: Servicing satellites in Space
https://www.satelliteevolutiongroup.com/articles/NS-life-extension.pdf
Satellite lifetimes are largely dependent upon how much fuel they have onboard. In what could be described as a massive waste of technological capabilities and ...
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https://www.satelliteevolutiongroup.com/articles/NS-life-extension.pdf
Satellite lifetimes are largely dependent upon how much fuel they have onboard. In what could be described as a massive waste of technological capabilities and ...
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66
Monopropellants - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/earth-and-planetary-sciences/monopropellants
Both the fuel and oxidizer tanks can use propellant management devices to feed ... flying satellite attitude control systems use hydrazine monopropellant.
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https://www.sciencedirect.com/topics/earth-and-planetary-sciences/monopropellants
Both the fuel and oxidizer tanks can use propellant management devices to feed ... flying satellite attitude control systems use hydrazine monopropellant.
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67
Technical And Economic Feasibility Of Telerobotic On-Orbit Satellite ...
https://ssl.umd.edu/system/files/private/pub_full_text/SSL05-002.pdf
During its subsequent operational lifetime, the satellite may prematurely de- plete its fuel supply. Components may fail completely or suffer degraded ...
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https://ssl.umd.edu/system/files/private/pub_full_text/SSL05-002.pdf
During its subsequent operational lifetime, the satellite may prematurely de- plete its fuel supply. Components may fail completely or suffer degraded ...
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68
Satellite Connectivity for the Energy Market
https://www.idirect.net/wp-content/uploads/2022/08/Market-Briefs-energy-final.pdf
However, at the same time most countries have also authorized new subsidies on fossil fuels. Subsidies notwithstanding, the oil and gas industry continues to ...
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https://www.idirect.net/wp-content/uploads/2022/08/Market-Briefs-energy-final.pdf
However, at the same time most countries have also authorized new subsidies on fossil fuels. Subsidies notwithstanding, the oil and gas industry continues to ...
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69
Orbion Space Technology ⋆ Propelling the Small Satellite ...
https://orbionspace.com/
Small satellite electric propulsion technology and space systems. ... Extend satellite lifetime by using efficient drag compensation and reducing required ...
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https://orbionspace.com/
Small satellite electric propulsion technology and space systems. ... Extend satellite lifetime by using efficient drag compensation and reducing required ...
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70
Basics of Space Flight: Rocket Propellants
http://www.braeunig.us/space/propel.htm
In a liquid propellant rocket, the fuel and oxidizer are stored in separate ... still produce enough residues that their operational lifetimes are limited.
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http://www.braeunig.us/space/propel.htm
In a liquid propellant rocket, the fuel and oxidizer are stored in separate ... still produce enough residues that their operational lifetimes are limited.
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71
Effect of Altitude, Right Ascension of Ascending Node and ...
https://www.scirp.org/html/5-4500025_7366.htm
The lifetime of a lunar satellite orbit is constrained by the non-spherical ... An unstable satellite orbit around moon will have more fuel requirements for ...
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https://www.scirp.org/html/5-4500025_7366.htm
The lifetime of a lunar satellite orbit is constrained by the non-spherical ... An unstable satellite orbit around moon will have more fuel requirements for ...
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72
The New Space Race for LEO Satellites Supported by Boron ...
https://www.bn.saint-gobain.com/blog/new-space-race-leo-satellites-supported-boron-nitride
The commercialization of Low Earth Orbit (LEO) satellites will fuel a range of space services in communication, navigation, and research.
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https://www.bn.saint-gobain.com/blog/new-space-race-leo-satellites-supported-boron-nitride
The commercialization of Low Earth Orbit (LEO) satellites will fuel a range of space services in communication, navigation, and research.
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73
SpaceX is Giving the Internet Lift With Starlink - Subspace
https://subspace.com/resources/spacex-is-giving-the-internet-lift-with-starlink
Starlink satellites have a five-year projected lifespan and the design of new satellites being launched is improved with each successive ...
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https://subspace.com/resources/spacex-is-giving-the-internet-lift-with-starlink
Starlink satellites have a five-year projected lifespan and the design of new satellites being launched is improved with each successive ...
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74
Engineers Rescue Aging Satellites, Saving Millions
https://www.sciencedaily.com/releases/2007/09/070905172000.htm
Enough fuel must remain to get the satellites out of orbit to make ... method to provide this lifetime maximization in satellites that were ...
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https://www.sciencedaily.com/releases/2007/09/070905172000.htm
Enough fuel must remain to get the satellites out of orbit to make ... method to provide this lifetime maximization in satellites that were ...
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75
Mind that satellite! The mission to clean up dangerous space ...
https://www.theguardian.com/science/2022/apr/21/mind-satellite-mission-clean-up-dangerous-space-junk-astronauts-debris
Dodging debris consumes precious fuel, which can shorten a satellite's lifetime. Ideally, avoidance manoeuvres are performed days in advance ...
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https://www.theguardian.com/science/2022/apr/21/mind-satellite-mission-clean-up-dangerous-space-junk-astronauts-debris
Dodging debris consumes precious fuel, which can shorten a satellite's lifetime. Ideally, avoidance manoeuvres are performed days in advance ...
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76
Estimation of fossil-fuel CO2 emissions using satellite ...
https://acp.copernicus.org/articles/16/13509/2016/acp-16-13509-2016.pdf
Estimation of fossil-fuel CO2 emissions using satellite ... and determining its atmospheric lifetime (Seinfeld and Pan- dis, 2006).
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https://acp.copernicus.org/articles/16/13509/2016/acp-16-13509-2016.pdf
Estimation of fossil-fuel CO2 emissions using satellite ... and determining its atmospheric lifetime (Seinfeld and Pan- dis, 2006).
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77
Electric propulsion for satellites and spacecraft: established ...
https://hal.archives-ouvertes.fr/hal-03545719/document
of the efficiency of a thruster in terms of fuel consumption. ... The lifetime of MPD engines is restricted by erosion and evaporation of ...
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https://hal.archives-ouvertes.fr/hal-03545719/document
of the efficiency of a thruster in terms of fuel consumption. ... The lifetime of MPD engines is restricted by erosion and evaporation of ...
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78
Global In-orbit Satellite Service Market Growth Opportunities ...
https://www.yahoo.com/now/global-orbit-satellite-market-growth-090800236.html
In addition, in-orbit and de-orbit satellite service is a ... replace damaged parts on satellites, improve and expand the lifetime of satelli.
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https://www.yahoo.com/now/global-orbit-satellite-market-growth-090800236.html
In addition, in-orbit and de-orbit satellite service is a ... replace damaged parts on satellites, improve and expand the lifetime of satelli.
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79
Are mercury emissions from satellite electric propulsion an ...
https://iopscience.iop.org/article/10.1088/1748-9326/ab4b75
This is driving down costs and permitting the launch of large satellite swarms ... propellant would emit 20 Mg of mercury per year over a 10 year lifetime.
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https://iopscience.iop.org/article/10.1088/1748-9326/ab4b75
This is driving down costs and permitting the launch of large satellite swarms ... propellant would emit 20 Mg of mercury per year over a 10 year lifetime.
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80
NASA is building a robotic spacecraft refueling system, to ...
https://www.extremetech.com/extreme/176587-nasa-is-building-a-robotic-spacecraft-refueling-system-to-prevent-a-gravity-like-orbital-debris-cascade
This could extend the lifetime of many satellites indefinitely, and could play a ... running out of fuel is usually the end of its mission.
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https://www.extremetech.com/extreme/176587-nasa-is-building-a-robotic-spacecraft-refueling-system-to-prevent-a-gravity-like-orbital-debris-cascade
This could extend the lifetime of many satellites indefinitely, and could play a ... running out of fuel is usually the end of its mission.
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81
Large LEO satellite constellations: Will it be different this time?
https://www.mckinsey.com/industries/aerospace-and-defense/our-insights/large-leo-satellite-constellations-will-it-be-different-this-time
New LEO satellite constellations are on the cusp of deployment, ... of a satellite and shorten its average life span (estimated to be about ...
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https://www.mckinsey.com/industries/aerospace-and-defense/our-insights/large-leo-satellite-constellations-will-it-be-different-this-time
New LEO satellite constellations are on the cusp of deployment, ... of a satellite and shorten its average life span (estimated to be about ...
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82
OneWeb satellite to be deorbited at the end of its active lifetime
https://www.spacedaily.com/reports/OneWeb_satellite_to_be_deorbited_at_the_end_of_its_active_lifetime_999.html
OneWeb currently has 428 satellites orbiting approximately 1200 km above the ... Each has been allocated enough fuel to be able to actively ...
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https://www.spacedaily.com/reports/OneWeb_satellite_to_be_deorbited_at_the_end_of_its_active_lifetime_999.html
OneWeb currently has 428 satellites orbiting approximately 1200 km above the ... Each has been allocated enough fuel to be able to actively ...
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83
2B: Types of Satellite Data - SERC - Carleton
https://serc.carleton.edu/eslabs/hurricanes/2b.html
"The ultimate energy source for hurricanes is the ______ of tropical oceans. The warm waters evaporate, and the ______ ______ is the fuel that ...
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https://serc.carleton.edu/eslabs/hurricanes/2b.html
"The ultimate energy source for hurricanes is the ______ of tropical oceans. The warm waters evaporate, and the ______ ______ is the fuel that ...
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84
Design PV system for a small GEO satellite and studying the ...
https://pdfs.semanticscholar.org/cd69/2b7f795f017cc79e865faef6aca7a9f15aac.pdf
maneuvers and most of the attitude control operations using this chemical fuel during the satellite lifetime. Therefore, the satellite lifetime is ...
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https://pdfs.semanticscholar.org/cd69/2b7f795f017cc79e865faef6aca7a9f15aac.pdf
maneuvers and most of the attitude control operations using this chemical fuel during the satellite lifetime. Therefore, the satellite lifetime is ...
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85
Satellite repair and refueling demos may soon spur a new ...
https://physicstoday.scitation.org/doi/10.1063/PT.3.4066
Then, having exposed the fuel tank's fill and drain valves, the arm will use a ... The Restore-L mission would refuel the satellite and extend its lifetime.
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https://physicstoday.scitation.org/doi/10.1063/PT.3.4066
Then, having exposed the fuel tank's fill and drain valves, the arm will use a ... The Restore-L mission would refuel the satellite and extend its lifetime.
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86
Where does space junk come from – and how do we clean it up?
https://www.weforum.org/agenda/2021/05/why-we-need-to-clean-up-space-junk-debris-low-earth-orbit-pollution-satellite-rocket-noosphere-firefly/
With limited lifetimes, operational satellites can become space debris. Satellites run out of maneuvering fuel, batteries wear out, ...
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https://www.weforum.org/agenda/2021/05/why-we-need-to-clean-up-space-junk-debris-low-earth-orbit-pollution-satellite-rocket-noosphere-firefly/
With limited lifetimes, operational satellites can become space debris. Satellites run out of maneuvering fuel, batteries wear out, ...
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87
Orbital ATK unveils new satellite-servicing technology
https://www.spaceflightinsider.com/organizations/orbital-sciences-corp/orbital-atk-unveils-new-satellite-servicing-technology/
The MEP is an external propulsion module that attaches to an aging satellite that is low on fuel and provides up to five years of additional ...
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https://www.spaceflightinsider.com/organizations/orbital-sciences-corp/orbital-atk-unveils-new-satellite-servicing-technology/
The MEP is an external propulsion module that attaches to an aging satellite that is low on fuel and provides up to five years of additional ...
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88
The Dilemma of Space Debris | American Scientist
https://www.americanscientist.org/article/the-dilemma-of-space-debris
Such paths cross the orbital planes of many satellites in low Earth orbit, ... waste a spacecraft's limited supply of fuel, reducing its active lifetime.
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https://www.americanscientist.org/article/the-dilemma-of-space-debris
Such paths cross the orbital planes of many satellites in low Earth orbit, ... waste a spacecraft's limited supply of fuel, reducing its active lifetime.
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89
Why NASA's James Webb Space Telescope Will Never Live ...
https://www.forbes.com/sites/startswithabang/2021/07/20/why-nasas-james-webb-space-telescope-will-never-live-as-long-as-hubble/
NASA / JWST team. That fuel, as it turns out, is the single most limiting factor when it comes to Webb's lifetime ...
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https://www.forbes.com/sites/startswithabang/2021/07/20/why-nasas-james-webb-space-telescope-will-never-live-as-long-as-hubble/
NASA / JWST team. That fuel, as it turns out, is the single most limiting factor when it comes to Webb's lifetime ...
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90
THE PREDICTION OF SATELLITE LIFETIMES - DTIC
https://apps.dtic.mil/sti/pdfs/ADA189710.pdf
the aircraft are very large and some are filled with inflammable fuel, whereas the satellite fragments are inert lamps (see chapter 2 of Ref ...
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https://apps.dtic.mil/sti/pdfs/ADA189710.pdf
the aircraft are very large and some are filled with inflammable fuel, whereas the satellite fragments are inert lamps (see chapter 2 of Ref ...
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91
Satellite observations reveal extreme methane leakage from a ...
https://www.pnas.org/doi/10.1073/pnas.1908712116
SignificanceEmissions from the fossil fuel industry are one of the major ... This, combined with its short atmospheric lifetime of ∼10 y, ...
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https://www.pnas.org/doi/10.1073/pnas.1908712116
SignificanceEmissions from the fossil fuel industry are one of the major ... This, combined with its short atmospheric lifetime of ∼10 y, ...
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92
FCC considering 5-year disposal rule for end-of-life LEO ...
https://www.datacenterdynamics.com/en/news/fcc-considering-5-year-disposal-rule-for-end-of-life-leo-satellites/
“We believe that a five-year post-mission orbital lifetime strikes an ... End-of-life GEO satellites usually save enough fuel to propel ...
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https://www.datacenterdynamics.com/en/news/fcc-considering-5-year-disposal-rule-for-end-of-life-leo-satellites/
“We believe that a five-year post-mission orbital lifetime strikes an ... End-of-life GEO satellites usually save enough fuel to propel ...
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93
The Drag-Free Satellite - Gravity Probe B
https://einstein.stanford.edu/content/sci_papers/papers/Lange_AIAA-55086-337.pdf
against shorter fuel lifetime. 2. Aeronomy: Conventional upper atmosphere density measurements* depend on observing the change in the satellite period over ...
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https://einstein.stanford.edu/content/sci_papers/papers/Lange_AIAA-55086-337.pdf
against shorter fuel lifetime. 2. Aeronomy: Conventional upper atmosphere density measurements* depend on observing the change in the satellite period over ...
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