Space News

Russia has a brand new plan to dock a Soyuz on the house station after an sudden abortion

The Russian house company Roscosmos plans to dock an unmanned Soyuz capsule on the Worldwide House Station after the failure of its first try on Saturday (24 August), which would require a reshuffle spacecraft.

Roscosmos now goals to moor the Soyuz spacecraft, known as MS-14, to the house station on Monday, August 26 on the rear finish of the Zvezda service module of the outpost, in-built Russia. Mooring is scheduled for Monday evening at 11:12 pm. EDT (three:12 am Aug 25 GMT).

However there is only one hitch: one other spaceship is already parked on the port of Zvezda.

Soyuz MS-13, who arrived on the house station on July 20 with Russian cosmonaut Alexander Skvortsov, NASA astronaut Drew Morgan and European House Company astronaut Luca Parmitano. In order that Soyuz MS-14 can park on the port of Zvezda, Soyuz MS-13 must transfer.

And that's precisely what Skvortsov and his teammates are going to do.

Video: Watch the abandonment of Soyuz docking because it occurred

Soyuz shuffle

On Sunday night (August 25), Svortsov, Morgan and Parmitano will don their Sokol holding go well with, experience contained in the Soyuz MS-13 and embark on a 25-minute flight to a different harbor. 39, mooring on the station. If all goes nicely, Svortskov will park the gear on the Poisk module going through house on the Russian section of the station at 23:34. HAE (0334 Aug 26 GMT).

It’s this identical Poisk module that the unarmed Soyuz MS-14 tried to park on Saturday, 100 meters from the station earlier than to not lock on the ultimate strategy. In the long run, the station's commander, Alexey Ovchinin of Roscosmos, ordered the probe to abort the try and berth and again off at a secure distance.

"Soyuz, unmanned, orbits at the moment at a secure distance from the ISS, with all its methods working usually," mentioned a NASA official in a press release launched on Saturday. "The six crew members aboard the station have by no means been in peril on the first try of rendezvous."

Roscosmos officers say that the Soyuz MS-14 docking failed because of a nasty sign amplifier put in within the station, which is a part of an automatic rendezvous system known as Kurs, used for navigation functions. Russian autos visiting.

Cosmonauts will exchange the suspicious sign amplifier over the weekend. And even when one thing goes improper with the docking of the Soyuz MS-13 module to the Poisk module, Skvortsov can all the time take handbook management and drive it alone.

This was not attainable for Soyuz MS-14 as a result of the unmanned automobile doesn’t have a human crew. No commander was keen to take handbook management in the course of the stranding of Saturday 's berthing. And whereas the Progress robotic cargo ships in Russia might be remotely piloted by cosmonauts put in on the house station with a system known as TORU, the Soyuz automobile doesn’t have such a system as they normally nonetheless have a human crew to edge.

A uncommon Soyuz take a look at flight

Soyuz MS-14 is the primary unmanned Soyuz to go to the Worldwide House Station. Russia launched the house shuttle on a Soyuz 2.1a rocket, a variant of the Soyuz booster, which is mostly used to fly the unscrewed Progress spacecraft. (The Soyuz Crew Capsules have to this point been launched on older Soyuz FG boosters.)

This Soyuz take a look at flight is aimed primarily at checking the compatibility of the crew capsule with the brand new Soyuz 2.1a rocket, NASA officers mentioned. Even when it’s a take a look at flight, it doesn’t imply that the Soyuz MS-14 will arrive on the station empty-handed.

Packed aboard the Soyuz are 1450 kilos. (330 kilograms) of meals and different provides for the six present crew members of Expedition 60. There may be even a robotic passenger on board: the Russian humanoid robotic Skybot F-850.

Roscosmos outfitted the robotic with sensors to measure the affect of a Soyuz launch on a 2.1a rocket on crew members in the course of the flight. The station's cosmonauts can even use the Skybot F-850 for a collection of technological experiments in orbit earlier than storing the robotic within the Soyuz for the return.

Electronic mail Tariq Malik at or comply with @tariqjmalik. Observe us on Spacedotcom and Fb.

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