Satellite of last group net, blast off to time

Origin: CCTV news

Our country north fights navigation system of satellite of 3 whole worlds

Satellite of last group net is entered face shoot time

Will recently choose machine blasts off

According to emissive technology flow, our country north fights navigation system of satellite of 3 whole worlds satellite of last group net already was in Chang Weixing launchs a center to complete technical division on the west test, advance an agent to add the condition before note and blasting off to install, the long march that executes emissive mission carrier rocket already also finished 3 second add the full test job before noting, function, function satisfies job requirement, be about to begin convention to advance agent, low temperature to advance an agent to add note, will recently choose machine blasts off.

The north that is about to blast off fights navigation satellite, it is north fights last earth in 3 systems dormant orbit satellite, distance ground makes an appointment with 36000 kilometers. This orbit is north fights a system to go up unlike international already the unique design of the navigation system such as some GPS, Geluonasi. Transfer smoothly of the system to the whole world to ensuring north to fight region system, the service property that promotes north to fight global system to be in our country and circumjacent area further has main effect.

Blast off this after finishing, the satellite changes the course for many times course enters the world dormant orbit, spread out to check in course subsequently. After everything is normal will provide a service formally into the net.

Weather condition satisfies emissive requirement

14 days, whole area of the last time before each system undertook emissive closes practice. Spread all over each sites of the whole nation, in imitate true condition falls mutual between the contact that has signal checks, ensure the of all kinds news such as signal of video, job, countersign is regular.

△ launchs mast

Chang Weixing launchs central weather system 14 days to organize atmosphere hold a conference or consultation on the west, fight satellite of 3 last group nets to launch the mission in the light of this north setting of the weather condition of window period, climate organized a key to grind sentence. Chang Weixing launchs personnel of technology of room of central atmosphere hydrology to introduce on the west, the probability that window period of time produces thunderstorm and strong precipitation all is compared small, be helpful for blasting off quite.

From start global group net, north fights a person to explore 30 one's remaining years

From on 80 time put forward the century tentative idea, to 1994 north fights a construction to be started formally, a few Dai Beidou's people pass 30 old practice to explore, had walked along north to fight a system to build " 3 paces go " development course.

What does north fight a system to you can be done?

Fight about north, a lot of people may have " 100 thousand why " want to ask, is for instance north fought a what relation is following GPS? Besides navigation fixed position, is north fought what can you still do? A short takes you to understand ↓ ↓ ↓

Since 14 days, direct seeding of CCTV news open

Whole journey pays close attention to north to fight system of 3 whole worlds

"The star that receives an official " blast off

Fast scanning 2 dimension code enters direct seeding!