Author Topic: SpaceX F9 : Skynet 6A : 2025  (Read 2463 times)

Offline gongora

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SpaceX F9 : Skynet 6A : 2025
« on: 11/02/2021 03:54 pm »
Thread for Skynet 6A launch

NSF Threads for Skynet 6A : Discussion

Launch in 2025 to GTO.  Payload mass around 6000 kg.



[Airbus, 2020-07-19] Airbus signs contract with UK Ministry of Defence for Skynet 6A satellite
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Stevenage 19 July 2020 – Airbus Defence and Space has signed a contract with the UK Ministry of Defence (MOD) to extend and enhance the Skynet fleet. This will involve the development, manufacture, cyber protection, assembly, integration, test and launch, of a military communications satellite, Skynet 6A, planned for launch in 2025. The contract also covers technology development programmes, new secure telemetry, tracking and command systems, launch, in-orbit testing and ground segment updates to the current Skynet 5 system. The value of the contract is more than £500 million.
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The Skynet 6A satellite will be based on Airbus’ Eurostar Neo telecommunications satellite platform. It will utilise more of the radio frequency spectrum available for satellite communications and the latest digital processing to provide both more capacity and greater versatility than Skynet 5 satellites.  The satellite will feature electric orbit raising propulsion as well as electric station keeping systems for maximum cost effectiveness.  Complete satellite integration will take place at Airbus facilities in the UK followed by testing using RAL Space testing facilities at Harwell in Oxfordshire supporting the UK Space Agency initiative for sovereign UK end-to-end satellite production and support.
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The satellite is due for launch in 2025, and will have a minimum design lifetime of 15 years. Its orbital position will be announced closer to the launch date.

[Airbus, 2021-01-14] Skynet 6A successfully passes Preliminary Design Review
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Airbus has successfully completed the first key phase of the Skynet 6A project with the achievement of the Preliminary Design Review (PDR). The project now has permission to move into the next phase leading to the Critical Design Review (CDR).

[Airbus, 2021-10-12] UK Minister for Defence Procurement starts Skynet 6A satellite production at Airbus in Stevenage
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Jeremy Quin MP, the UK’s Minister for Defence Procurement, visited Airbus in Stevenage today and pushed the button to start production of the first panel skin for the UK MOD’s next generation military communications satellite Skynet 6A.

The Defence Minister started the high precision cutting machine to profile the first aluminium panels of the near six ton Skynet 6A satellite which is based on Airbus’ Eurostar Neo  telecommunications spacecraft and visited the extensive cleanroom facilities on site.

https://twitter.com/pbdes/status/1455491713548574720
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UK @DefenceHQ's Skynet 6A satellite will be launched into GEO orbit in 2025 by a @SpaceXFalcon 9 rocket, UK MoD said at @SMi_Group @GlobalMilSatCom. Decision based on value for money & schedule credibility, prime contractor @AirbusSpace said.
« Last Edit: 11/02/2021 03:54 pm by gongora »

Offline Yiosie

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Re: SpaceX F9 : Skynet 6A : 2025
« Reply #1 on: 07/19/2022 01:10 am »
SKYNET 6A satellite passes Critical Design Review [dated Jul. 13]

Quote from: Airbus
Airbus has achieved a key milestone with the successful completion of the Critical Design Review (CDR) of the UK Ministry of Defence’s (MOD) next secure military communications satellite, SKYNET 6A.

Richard Franklin, Managing Director of Airbus Defence and Space UK said: “Achieving this crucial milestone is tangible proof that in partnership with Defence Digital in the Ministry of Defence we are firmly on track and making great progress on this flagship programme. We now have more than 400 people working on the project at our key sites in Stevenage, Portsmouth and Hawthorn. We are building SKYNET 6A with its unique military communications payload entirely in the UK and we currently have more than 45 small to medium sized enterprises and subcontractors helping to make sure we remain on target for launch in 2025.”

Airbus was awarded the SKYNET 6A contract in July 2020 to supplement the existing SKYNET 5 fleet of four satellites and enhance the UK’s milsatcom capability. The SKYNET 6A CDR has been achieved on time, working closely with the Defence Digital team. The next major milestone will be the delivery of the Communications Structure by the end of 2022.

<snip>

SKYNET 6A is still on track for launch in 2025 on a Falcon 9 provided by SpaceX.

Offline AndrewM

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Re: SpaceX F9 : Skynet 6A : 2025
« Reply #2 on: 07/03/2024 07:25 pm »
Skynet 6A is on track to begin testing at the National Satellite Test Facility (NSTF) in Harwell, Oxfordshire later this year.

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Other Contracts have been signed to test ESA’s FLEX Earth observation satellite on behalf of Thales Alenia Space, and with Airbus Defence and Space to test UK Ministry of Defence’s SKYNET 6A communications satellite later this year.

https://www.aerospacetestinginternational.com/news/uk-opens-100-million-national-satellite-test-facility.html

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