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China Space Military:Recon, Satcom, Navi, ASAT/BMD, Orbital Vehicle, SLV, etc.

US------1,Titan2/3(retired in2005)---96% (300 lauches,exclusive of Titan1 that retired in 1965)
---------2,Delta series---------------95%
---------3,Shuttle-------------------98.5%(133/135)

Russia---1,Proton series--------------88%
---------2,Soyuz--------------------93%

China---SZ series(LM)---------------94%(146/153)(2-12-2011)

Europ ---Ariane----------------------95% (185/195)

Japan,Indian,S Korean,---(lauch too less, ellipsis)

Not a clue, but here's India's...

India's PSLV-C18 launched in October this year was its 19th successive successful mission after the failure of its maiden voyage in September 1993. And that's quite an achievement! :tup:

Another achievement was the launching of 10 satellites in a single mission, next only to Russia's launching of 16 in one mission. However, their payload was much lesser than what the Indian launcher carried.

And last but not the least CONGRATS to China for the successful launch! :tup:

Cheers!

i meant most successful launches in 1 year by russia and US.
i dont care what rocket it is.
 
Current coverage map of Beidou ;), by 2020 it will become complete Global Navigation system.

800px-Beidou-coverage.png

That's Beidou-1. Beidou-2 phase I will cover the whole Asia by the end of 2012.
 
This would involve the GPS satellite transmitting incorrect data, which means that it would have to send incorrect data.
It is a complex operation and would risk causing problems for forces on the blue GPS side.
The better way is to simply not allow a GPS linkup or scramble the signal via new encryption.
Or they could simply activate this
GPS includes a (currently disabled) feature called Selective Availability (SA) that adds intentional, time varying errors of up to 100 meters (328 ft) to the publicly available navigation signals. This was intended to deny an enemy the use of civilian GPS receivers for precision weapon guidance.
Error analysis for the Global Positioning System - Wikipedia, the free encyclopedia
 
Looks like India and Vietnam are under the Chinese radar too. lol

Yeah, just like the US army right now is better at fighting in oversea areas than us, but when fighting in our own backyard, we have simply much more firepower than the US army could ever imagine.
 
The Beidou-2 will be renamed Compass Navigation Satellite System (the English name).

This time,They lauched the 5th IGSO orbit sat,the 10th sat of the all 35 satellits. Next year(2012), 4or5 Compass satellits will be lauch, System will cover Asia-Pacific area.

In this meeting,they negotiated about the navigation controling/monitoring ground-station,negotiated the technical coorperation in areas of system's compatible terminal (compatible and interoperability with other nav systems)with Pakistan.

And China needs Pakistan's suppot in the ICG(International Committee on Global Navigation Satellite System).

Military purposes is unknown.
 
Nice move.

I am always suspecting if GPS intercepts classified info or denys time sensitive data. Dump GPS. I already dump my Google mail account.:no:

What can we contribute to this Beido system? Hope our scientists can participate and boost our knowledge in the field too.
 
Terrain matching system is a standard nav system on a cruise missile. GPS nav is a cheaper option.

Missile will load digital map of the route and the target before lauched..
But, to get a digital map databse, GPS (or other nav sat sytems) is essential required.
 
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