Preparations for the launch of the heavy Angara-A5 rocket continue at the Vostochny Cosmodrome, with about a month remaining until the launch. Preparation of the Orion booster for the rocket is proceeding according to plan.
Roscosmos specialists have checked the block's systems, installed components, and are filling Orion with fuel and compressed gases. Preparation of the booster's ground equipment is underway at the launch complex.
Comprehensive testing of the booster has been ongoing for a month. During this time, Orion has undergone pneumatic and electrical tests, and now it awaits integration into the space head section for general assembly with the Angara-A5 rocket.
After being transported to the launch complex, comprehensive tests with the booster will be carried out to test the systems before the first launch.
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