Go Back  PPRuNe Forums > Non-Airline Forums > Space Flight and Operations
Reload this Page >

UK plan to launch rival to EU sat-nav system.

Wikiposts
Search
Space Flight and Operations News and Issues Following Space Flight, Testing, Operations and Professional Development

UK plan to launch rival to EU sat-nav system.

Thread Tools
 
Search this Thread
 
Old 6th May 2018, 12:31
  #21 (permalink)  
 
Join Date: Jan 2018
Location: Mexico
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by pr00ne
vapilot2004, Sallyann1234

What does not make sense is that the entire UK space industry is owned by EU companies, so a UK only alternative is really a non starter. Another BREXIT disaster in the making. And, Sallyann1234, the worrying bit of the post Brexit GPS is that the EU only allows access to the encrypted military bit to EU members.

Does that matter - after all we would only go to war with the Yanks so would have access to their system. There was a story the other week that only 4 of Germany's fleet of 125 Euro-fighters were serviceable so I'm not sure what they think they are saving it for anyway.
Highway1 is offline  
Old 6th May 2018, 22:35
  #22 (permalink)  
 
Join Date: Apr 1999
Location: Manchester, UK
Posts: 1,958
Likes: 0
Received 0 Likes on 0 Posts
Let’s not be under any illusions that we count on anything but contempt and obstruction from anyone in EU now. Even if the remoaners wet-dreams came true and they managed to contrive to baulk the leaving process. Here we have a straightforward deal where we’ve paid a very significant part of development cost and made a massive technical contribution. Yet suddenly we’re a “security risk”; not even any pretence of dealing reasonably
ShotOne is offline  
Old 7th May 2018, 13:35
  #23 (permalink)  
 
Join Date: May 2009
Location: Confoederatio Helvetica
Age: 68
Posts: 2,847
Likes: 0
Received 0 Likes on 0 Posts
ShotOne,
Well life’s a bitch. Isn’t it. But when you flip the bone at friends, don’t be surprised when they treat you like you are treating them.
ExXB is offline  
Old 7th May 2018, 13:51
  #24 (permalink)  
 
Join Date: Mar 2004
Location: Baltimore, MD
Posts: 273
Likes: 0
Received 5 Likes on 1 Post
Good for the UK. Although I would have thought inertial systems backed with beacons, terrain mapping, celestial etc would be all the rage considering the threats to a GPS.
FakePilot is offline  
Old 8th May 2018, 04:55
  #25 (permalink)  
Thought police antagonist
 
Join Date: Jul 2003
Location: Where I always have been...firmly in the real world
Posts: 1,371
Received 111 Likes on 78 Posts
Originally Posted by DON T
Google Maps?


Ah, you could be onto something here, albeit not necessarily "Google "....

Given the desperation to leave the EU, the UK population need some morale boosting headlines and thus a perfect opportunity presents itself..

We therefore await.....

" UK goes it alone ! No more EU interference on our roads !. Sales of UK road maps set to soar ! "

The problems here of course being the confusion, and total bewilderment, for Sun readers, 50 % of Excess readers, the other 50 % being confused as to why there were no apocalyptic weather warnings on every page (Torygraph readers, in keeping with their military affiliations, would simply delegate to a minion ) and Mail readers who would be confused as to why there were colours other than red, white and blue when attempting to read.......a map.

Last edited by Krystal n chips; 8th May 2018 at 09:09.
Krystal n chips is offline  
Old 8th May 2018, 07:16
  #26 (permalink)  
 
Join Date: Apr 1999
Location: Manchester, UK
Posts: 1,958
Likes: 0
Received 0 Likes on 0 Posts
"Life's a bitch.." Exxb, presumably you also consider Switzerland has "flipped the bird" by deciding not to join EU?
Playing hardball on exit terms isn't surprising but shutting us off from a system to which we've made major financial and intellectual contributions is a different matter. Especially when it's done on risibly bogus "security" grounds.
ShotOne is offline  
Old 8th May 2018, 08:53
  #27 (permalink)  
Thought police antagonist
 
Join Date: Jul 2003
Location: Where I always have been...firmly in the real world
Posts: 1,371
Received 111 Likes on 78 Posts
Originally Posted by ShotOne
"Life's a bitch.." Exxb, presumably you also consider Switzerland has "flipped the bird" by deciding not to join EU?
Playing hardball on exit terms isn't surprising but shutting us off from a system to which we've made major financial and intellectual contributions is a different matter. Especially when it's done on risibly bogus "security" grounds.
Relax....once we've left the EU any technology relating to road travel will be rendered obsolete as the UK will dispense with all those contemporary signs for example and revert back to those from a period which holds so much nostalgia for so many on here.

Which one evokes the most for you ?

https://www.google.co.uk/search?q=ol...=1525769017332
Krystal n chips is offline  
Old 8th May 2018, 08:59
  #28 (permalink)  
 
Join Date: Feb 2007
Location: England
Posts: 520
Received 311 Likes on 127 Posts
Nah. We'll revert to the strategy last time Britain 'stood alone', and take down all the signposts to confuse those nasty immigrants.
Sallyann1234 is offline  
Old 8th May 2018, 11:57
  #29 (permalink)  
 
Join Date: Jan 2018
Location: Mexico
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Krystal n chips

We therefore await.....

" UK goes it alone ! No more EU interference on our roads !. Sales of UK road maps set to soar ! "

The problems here of course being the confusion, and total bewilderment, for Sun readers, 50 % of Excess readers, the other 50 % being confused as to why there were no apocalyptic weather warnings on every page (Torygraph readers, in keeping with their military affiliations, would simply delegate to a minion ) and Mail readers who would be confused as to why there were colours other than red, white and blue when attempting to read.......a map.
It seems that the only person bewildered is you - Galileo isnt fully operational yet so even if it never came to the UK it would have no effect as we would continue to use GPS and GLONASS as we do now.
Highway1 is offline  
Old 8th May 2018, 12:16
  #30 (permalink)  
 
Join Date: May 2009
Location: Confoederatio Helvetica
Age: 68
Posts: 2,847
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by ShotOne
[left]"Life's a bitch.." Exxb, presumably you also consider Switzerland has "flipped the bird" by deciding not to join EU?
Actually the EU understood that joining the EU was incompatible with our system of direct democracy (for example any act of Parliament can be overturned by a vote of the people). So we sat down with them and negotiated a series of bilateral accords, and everyone is happy.
ExXB is offline  
Old 8th May 2018, 13:44
  #31 (permalink)  
 
Join Date: Feb 2007
Location: England
Posts: 520
Received 311 Likes on 127 Posts
Originally Posted by Highway1
It seems that the only person bewildered is you - Galileo isnt fully operational yet so even if it never came to the UK it would have no effect as we would continue to use GPS and GLONASS as we do now.
It seems that the bewilderment extends to yourself.

You misunderstand the purpose of Galileo.
It is not to replace the basic service of GPS and Glonass which are perfectly adequate to guide you in your car. It was designed to provide very high precision location in three dimensions for engineering, construction and navigation. That is what we are in danger of losing.

And although the last few satellites are still to be sent up, Galileo is already providing a full basic service.
​​​​
Sallyann1234 is offline  
Old 8th May 2018, 17:10
  #32 (permalink)  
 
Join Date: Jan 2018
Location: Mexico
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Sallyann1234
It seems that the bewilderment extends to yourself.

You misunderstand the purpose of Galileo.
It is not to replace the basic service of GPS and Glonass which are perfectly adequate to guide you in your car. It was designed to provide very high precision location in three dimensions for engineering, construction and navigation. That is what we are in danger of losing.

And although the last few satellites are still to be sent up, Galileo is already providing a full basic service.
​​​​
Well done - as I was replying to a comment about car navigation how you made the leap to engineering and construction was really impressive.

Keep it up..
Highway1 is offline  
Old 9th May 2018, 07:30
  #33 (permalink)  
Thought police antagonist
 
Join Date: Jul 2003
Location: Where I always have been...firmly in the real world
Posts: 1,371
Received 111 Likes on 78 Posts
Originally Posted by Highway1
Well done - as I was replying to a comment about car navigation how you made the leap to engineering and construction was really impressive.

Keep it up..
Oh dear....
Given your inability to grasp sardonic humour, not forgetting the inability to distinguish between a road map, like wot u buy n a buk shop an a tele screen wiv moovin piccies (and a nice female voice telling you that you've just missed the turn) .....it's no great surprise to read that, when offered a polite and expansive answer which clarified the reasons for the concerns, as well as other uses for GPS, this proved a shade too complex for your intellectual assimilation.
Krystal n chips is offline  
Old 9th May 2018, 08:47
  #34 (permalink)  
Ecce Homo! Loquitur...
 
Join Date: Jul 2000
Location: Peripatetic
Posts: 17,399
Received 1,589 Likes on 726 Posts
I would hesitate to suggest you are wrong - but I would be nervous to use an engineering or construction product produced using Galileo as their primary location aid - the Galileo Open Services accuracy being 4m horizontally and 8m vertically.
ORAC is offline  
Old 9th May 2018, 09:07
  #35 (permalink)  
 
Join Date: Feb 2007
Location: England
Posts: 520
Received 311 Likes on 127 Posts
Originally Posted by ORAC
I would hesitate to suggest you are wrong - but I would be nervous to use an engineering or construction product produced using Galileo as their primary location aid - the Galileo Open Services accuracy being 4m horizontally and 8m vertically.
Of course you wouldn't. For such a project you would be paying to use the encrypted service that will give you a position with an accuracy down to 1cm.
That's what it is designed for.
Sallyann1234 is offline  
Old 9th May 2018, 13:04
  #36 (permalink)  
 
Join Date: Jan 2018
Location: Mexico
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Krystal n chips
Oh dear....
Given your inability to grasp sardonic humour, not forgetting the inability to distinguish between a road map, like wot u buy n a buk shop an a tele screen wiv moovin piccies (and a nice female voice telling you that you've just missed the turn) .....it's no great surprise to read that, when offered a polite and expansive answer which clarified the reasons for the concerns, as well as other uses for GPS, this proved a shade too complex for your intellectual assimilation.
Well if you want to move the discussion away from cars to construction the EU has already said that it is the UK military that may be barred from using the encrypted positioning data, commercial companies will still be able to use the PRS (Public Regulated Service) parts of the system - so I dont think Wimpy have much to worry about there.

So whether its construction or car navigation the effect on businesses in the UK will be zero. Perhaps that clears up some of your bewilderment.
Highway1 is offline  
Old 9th May 2018, 16:34
  #37 (permalink)  
Ecce Homo! Loquitur...
 
Join Date: Jul 2000
Location: Peripatetic
Posts: 17,399
Received 1,589 Likes on 726 Posts
Having done a little research, the EU is going to provide their commercial service free of charge, to preempt the Chinese and Japanese are who are also going to do so. Which apparently has all the commercial companies which helped along the way on the basis they would have the rights to sell it in various industries throw their toys out of the cot...

Note that the Japanese have their own GPS augmentation system - having your own is not necessary if you leverage off those already there - and as I have posted earlier, LEO augmentation based on systems such as Iridium are already proving just as accurate and at a fraction of the cost.

The DG of the EU GNSS, by and by, states the accuracy will be 20cm (8”), presumably horizontally.

http://insidegnss.com/fundamental-re...rcial-service/

Last edited by ORAC; 9th May 2018 at 16:48.
ORAC is offline  
Old 10th May 2018, 00:36
  #38 (permalink)  
 
Join Date: Aug 2005
Location: fairly close to the colonial capitol
Age: 55
Posts: 1,693
Likes: 0
Received 0 Likes on 0 Posts
What does not make sense is that the entire UK space industry is owned by EU companies, so a UK only alternative is really a non starter.
Aside from the proposed system, I thought the UK will remain a partner in ESA. It seems a bit odd that they would be forced to pay for Galileo access after having worked (and continuing support) on the programme.
vapilot2004 is offline  
Old 10th May 2018, 08:53
  #39 (permalink)  
 
Join Date: Feb 2007
Location: England
Posts: 520
Received 311 Likes on 127 Posts
Originally Posted by vapilot2004
Aside from the proposed system, I thought the UK will remain a partner in ESA. It seems a bit odd that they would be forced to pay for Galileo access after having worked (and continuing support) on the programme.
Unfortunately the ongoing UK support for Galileo will be nil, with the removal of the control centre to Spain.
https://www.independent.co.uk/news/u...-a8165841.html

But it is to be hoped that we will be able to subscribe to the highest level of precision if only for individual projects.
Sallyann1234 is offline  
Old 10th May 2018, 09:10
  #40 (permalink)  
 
Join Date: Aug 2005
Location: fairly close to the colonial capitol
Age: 55
Posts: 1,693
Likes: 0
Received 0 Likes on 0 Posts
The more I hear about things like this, the more I imagine the leavers choosing the collective fate without having all the facts before them.
vapilot2004 is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.