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The Nuri, whose launch was delayed last week, moves to today's launch pad ahead of tomorrow's (21st) launch.

We made up for the problematic part, but the weather remains the biggest variable.



Correspondent Seo Dong-gyun.



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Nuriho, which is 47.2m high and is 17 stories high.



It was originally scheduled to launch last Thursday, but the launch was delayed due to an electrical signal abnormality found during the final inspection.



It was a problem with the sensor measuring the amount of oxidizer in the 1st end oxidizer tank, but after replacing parts to supplement it, we move to the launch pad again today.



If you leave the projectile assembly building today, you will travel 1.8km to the launch site at a speed of 1.5km/h in an hour and a half.



After completing the standing up in the morning, the electrical inspection begins in the afternoon.



The launch time is yet to be determined, but the final launch time will be determined tomorrow by comprehensively analyzing the state of the launch vehicle, weather conditions, and the possibility of colliding with space objects.



In this launch, the problem of the three-stage oxidizer tank, which was the cause of the failure of the first launch, was also corrected.



The core of this launch is a satellite mounted on a rocket, and unlike the last time when only a model was loaded, this time, an actual performance verification satellite weighing 162.5 kg was loaded.



If the launch is successful tomorrow, Korea will join the ranks of space powers that launched the world's 7th medium-large liquid rocket.



However, the rain forecast for tomorrow at the Naro Space Center is a variable.



[Go Jeong-hwan / Head of the Launch Vehicle Development Division, Aerospace Research Institute: (The weather) seems to have to be closely observed.

If it gets worse, I think that the launch schedule or change will be necessary.]



Although the schedule was set in a situation where rain was predicted, the anti-accidental agency said that the launch schedule was set within the preliminary launch date, which is until the 23rd, as the weather may improve. explained.