Author Topic: Eutelsat OneWeb: Constellation - General Thread (Read 682296 times)

Rondaz · « **Reply #1460 on:** 08/18/2021 07:25 pm »

With our 9th launch fast approaching, make sure to join us LIVE from 23:13 PM (BST)/ 18:13 PM (ET) 19th August

https://twitter.com/OneWeb/status/1428038988976250889

Rondaz · « **Reply #1461 on:** 08/19/2021 03:32 pm »

Arianespace Flight ST34 - OneWeb (EN)

Rondaz · « **Reply #1462 on:** 08/19/2021 04:11 pm »

It is launch day in Kazakhstan as the 9th batch of @OneWeb satellites are set to embark on their trip to orbit on a #Soyuz 2.1b/Fregat rocket at 22:23 UTC / 18:23 EDT from #Baikonur.

https://twitter.com/ChrisG_NSF/status/1428374176398815247

Rondaz · « **Reply #1463 on:** 08/20/2021 01:15 am »

SCRUBBED: Soyuz OneWeb 9 launch from Baikonur (19 Aug 2021)

Rondaz · « **Reply #1464 on:** 08/20/2021 01:27 am »

Announcement

08/20/2021 01:27

The launch of the Soyuz-2.1b carrier rocket with the Fregat upper stage and 34 spacecraft of the OneWeb satellite company was postponed to a backup date for technical reasons.

Currently, the space rocket remains in a pre-launch state. The start time will be announced additionally.

UPDATED: According to preliminary data, the launch of the Soyuz-2.1b launch vehicle with 34 OneWeb spacecraft as part of mission 35 is scheduled for August 21, 2021 at 01:18:20 Moscow time.

https://www.roscosmos.ru/32244/

Rondaz · « **Reply #1465 on:** 08/20/2021 01:34 am »

According to preliminary data, the launch of the Soyuz-2.1b launch vehicle with 34 #OneWeb spacecraft as part of mission 35 is scheduled for August 21, 2021 at 01:18:20 Moscow time.

https://twitter.com/roscosmos/status/1428489199867543555

Rondaz · « **Reply #1466 on:** 08/20/2021 01:47 pm »

With our launch fast approaching, make sure to join us LIVE from 23:08 PM (BST)/ 18:08 PM (ET) 20th August

https://twitter.com/OneWeb/status/1428703432635043844

Rondaz · « **Reply #1467 on:** 08/20/2021 07:18 pm »

The launch of the Soyuz-2.1b rocket was postponed at the request of the customer

08/20/2021 22:00

The launch of the Soyuz-2.1b carrier rocket with 34 OneWeb spacecraft as part of mission 35 has been postponed to the second backup date - August 22, 2021 at 01:13 Moscow time.

The launch was postponed at the request of the customer for additional work on the ground control and monitoring system for spacecraft.

The launch vehicle, booster and spacecraft are in a stable and safe state. The launch complex is restored to its original state.

https://www.roscosmos.ru/32267/

Rondaz · « **Reply #1468 on:** 08/20/2021 09:01 pm »

The entities of Roscosmos involved in the launch of the #Soyuz 2.1b with the upper stage #Fregat and 34 @OneWeb satellites from #Baikonur have met the demand of the foreign customers to postpone the launch for 24 hours

https://twitter.com/glavkosmosJSC/status/1428799703072788493

Rondaz · « **Reply #1469 on:** 08/20/2021 09:03 pm »

The launch of the Soyuz-2.1b rocket with 34 #OneWeb spacecraft within the framework of mission 35 was postponed to the second reserve date - August 22. The launch was postponed at the request of the customer for additional work on the ground control and monitoring system for spacecraft

https://twitter.com/roscosmos/status/1428794094399201286

Rondaz · « **Reply #1470 on:** 08/21/2021 08:00 pm »

The State Commission decided to launch the Soyuz-2.1b ILV from Baikonur on August 22

08/21/2021 21:14

At the Baikonur cosmodrome on August 21, 2021, a meeting of the State Commission was held, during which the results of tests of the Soyuz-2.1b / Fregat / OneWeb space rocket were considered after a technical malfunction revealed on Friday. In addition, the report of the head of the OneWeb launch campaign was heard, who reported on the resumption of the operation of the software for the ground control and monitoring system of spacecraft.

The members of the commission made a decision on readiness for refueling and launching of the carrier rocket on the second reserve date - August 22 at 01:13:40 Moscow time. At present, a joint crew of specialists from the State Corporation Roscosmos is starting operations to refuel the rocket with propellant components. After that, the final operations will begin at the launch complex of the Vostok site No. 31, the undocking of the mobile filling units from the filling stations and electric dispensers and the evacuation of personnel from the zero mark.

This will be the first launch of OneWeb spacecraft from the Baikonur cosmodrome in 2021, it should bring the number of satellites of the British company in near-earth orbit to 288. The work is being carried out under a contract between Glavkosmos (part of the Roscosmos State Corporation) with Arianespace and Starsem.

Watch the live broadcast of prelaunch operations, launch and flight of the launch vehicle on the official pages of the State Corporation Roscosmos in social networks and in the section "Live broadcasts" from 00:20 Moscow time.

https://www.roscosmos.ru/32246/

Rondaz · « **Reply #1471 on:** 08/21/2021 09:32 pm »

#OneWeb: The State Commission confirmed the scheduled lift-off time of the Soyuz-2.1b launch vehicle (at 22:13:40 UTC) and gave the go-ahead to loading the launch vehicle with propellants.

The live broadcast will begin at 21:20 UTC

https://twitter.com/roscosmos/status/1429144894946349063

Rondaz · « **Reply #1472 on:** 08/21/2021 09:33 pm »

#OneWeb : The State Commission has decided to refuel the Soyuz-2.1b launch vehicle with propellants and launch it on a standby date - 01:13:40 Moscow time on August 22 Live broadcast will start at 00:20 Moscow time.

https://twitter.com/roscosmos/status/1429144851891818502

Rondaz · « **Reply #1473 on:** 08/21/2021 09:35 pm »

#OneWeb: The live broadcast from the #Baikonur cosmodrome..

https://twitter.com/roscosmos/status/1429191787344801793

Rondaz · « **Reply #1474 on:** 08/21/2021 09:59 pm »

OneWeb Launch#9

Rondaz · « **Reply #1475 on:** 08/21/2021 10:15 pm »

3.. 2.. 1.. LIFTOFF! 🚀

The Soyuz-2.1b launch vehicle together with the Fregat booster and 34 @OneWeb communication satellites lifted off from the #Baikonur cosmodrome.

https://twitter.com/roscosmos/status/1429205337391968264

Rondaz · « **Reply #1476 on:** 08/21/2021 10:19 pm »

#OneWeb : 117.9 s → there is a compartment of the first stage of the Soyuz-2.1b launch vehicle. //@OneWeb: T+01:57 min → first stage separation

https://twitter.com/roscosmos/status/1429205664300163080

Rondaz · « **Reply #1477 on:** 08/21/2021 10:21 pm »

#OneWeb : 287.5 s → the second stage of the Soyuz-2.1b missile has been separated in a regular manner. There was a reset of the flaps of the head fairing //@OneWeb: T+04:47 min → second stage separation. Fairing separation

https://twitter.com/roscosmos/status/1429206357731946504

Rondaz · « **Reply #1478 on:** 08/21/2021 10:24 pm »

@OneWeb: T+09:23 min → third stage cut-off and separation of the orbital block.

In the next 3.5 hours according to the flight sequence, the @OneWeb spacecraft will separate from the booster. Stay tuned!

https://twitter.com/roscosmos/status/1429207564600987653

Rondaz · « **Reply #1479 on:** 08/21/2021 11:02 pm »

Now the constellation of satellites #OneWeb in low Earth orbit numbers 254 spacecraft, hundreds of others are planned to be launched. Today's launch should bring the number of OneWeb satellites in orbit to 288 units. But for now, let's see the start-up replay

https://twitter.com/roscosmos/status/1429216063506587656