Author Topic: Virgin Orbit preparing for busy LauncherOne future  (Read 102104 times)

Offline CameronD

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #300 on: 09/17/2018 12:09 AM »
Does anyone know if Launcher One might have a tailcone fairing enclosing the exhaust nozzle bell for aerodynamic drag reduction? Like the AGM-48 Skybolt and the AGM-69 SRAM missiles.

There is no tailcone fairing.

..although those are simply artists impressions (the pic quoted being a particularly poor example of the use of photoshop) for PR purposes so we're unlikely to know for real until they commence test flights.
« Last Edit: 09/17/2018 12:10 AM by CameronD »
With sufficient thrust, pigs fly just fine - however, this is not necessarily a good idea. It is hard to be sure where they are
going to land, and it could be dangerous sitting under them as they fly overhead.

Offline deptrai

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #301 on: 09/21/2018 07:32 PM »
At the AIAA conference this week, John Fuller of VO said the stage 1 test article is already in Mohave.  It will be mounted & flown "in the coming weeks". 

Offline Davidthefat

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #302 on: 09/22/2018 04:52 PM »
https://twitter.com/AMP_SoCal/status/1040681629746749440?s=09


The post shows Virgin's dual turbo pump arrangement and engine on the test stand. Also you see the throat section of their high expansion thrust chamber.

And you can make some inferences about their design too
« Last Edit: 09/22/2018 04:53 PM by Davidthefat »

Offline Gliderflyer

Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #303 on: 09/22/2018 06:21 PM »
https://twitter.com/AMP_SoCal/status/1040681629746749440?s=09


The post shows Virgin's dual turbo pump arrangement and engine on the test stand. Also you see the throat section of their high expansion thrust chamber.

And you can make some inferences about their design too

There are also higher resolution versions on their gallery page: https://virginorbit.com/gallery/
I tried it at home

Offline Gliderflyer

Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #304 on: 09/28/2018 10:49 PM »
A new highlight video was released:




There are some nice details hiding in the backgrounds, including the slow-motion Wacky Waving Inflatable Arm Flailing Tube Man.
I tried it at home

Offline Craftyatom

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #305 on: 10/10/2018 03:37 AM »
I got the opportunity to tour the factory yesterday, and it's even more impressive up close (of course, no pictures allowed).  They're in the later (but crucial!) stages of a very thorough testing regime, including the captive carry testing to come.  They're definitely running hardware-rich, and know how to use that to their advantage.  They also have a good idea of how they want to operate as the vehicle matures, with focuses on both launch cadence and flexibility.

The place definitely gives off a newspace vibe.  You couldn't mistake it for anything from the previous decade.  The layout is ergonomic, the atmosphere is comfortable, and the tooling is very nifty.

I'm looking forward to what they have to offer - should be some very exciting times!
All aboard the HSF hype train!  Choo Choo!

Offline refsmmat

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #306 on: 10/12/2018 01:30 PM »
Richard Branson has posted a blog entry on the Virgin Group website announcing withdrawing from participation in projects in Saudi Arabia, including negotiations for investment in Virgin Galactic and Virgin Orbit, in the aftermath of the disappearance of Washington Post journalist Jamal Khashoggi at the Saudi embassy in Turkey.

https://www.virgin.com/richard-branson/my-statement-kingdom-saudi-arabia

Offline meekGee

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #307 on: 10/12/2018 10:46 PM »
Richard Branson has posted a blog entry on the Virgin Group website announcing withdrawing from participation in projects in Saudi Arabia, including negotiations for investment in Virgin Galactic and Virgin Orbit, in the aftermath of the disappearance of Washington Post journalist Jamal Khashoggi at the Saudi embassy in Turkey.

https://www.virgin.com/richard-branson/my-statement-kingdom-saudi-arabia
That whole announcement was so very nebulous, I don't think much was lost.  Everyone likes to bask in the glory of some airbrushed land develipment images and the feel of saying "One Billion dollars"

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Offline radiskull

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #308 on: 10/20/2018 11:43 PM »
Launcher One first stage was showing its stuff at the Huntington Beach airshow today.  Will probably repeat the performance on Sunday.

Online FutureSpaceTourist

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Online eeergo

-DaviD-

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« Last Edit: 10/24/2018 11:48 PM by FutureSpaceTourist »

Offline deptrai

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #312 on: 10/24/2018 11:49 PM »
Still sitting on the ground at LGB today.

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Offline Steven Pietrobon

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #314 on: 10/25/2018 08:05 AM »
That deserves to be posted here!
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Online FutureSpaceTourist

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #315 on: 10/26/2018 06:25 PM »
Richard Branson blog with brief mating video:

Quote
Veigin Orbitís LauncherOne meets Cosmic Girl 747

LauncherOne? Meet Cosmic Girl. The brilliant Virgin Orbit team have integrated our LauncherOne rocket with Cosmic Girl, our modified 747, for the very first time

[...]

https://www.virgin.com/richard-branson/virgin-orbits-launcherone-meets-cosmic-girl-747
« Last Edit: 10/26/2018 06:25 PM by FutureSpaceTourist »

Offline deptrai

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #316 on: 10/27/2018 02:27 AM »
Several people mulling about today...both on the ground and inside Cosmic Girl.

Offline Steven Pietrobon

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #317 on: 10/27/2018 02:42 AM »
https://www.virgin.com/richard-branson/virgin-orbits-launcherone-meets-cosmic-girl-747

Also saying that launch is now early next year.

"It will carry LauncherOne to more than 30,000 feet before the rocket engages its thrusters and flies into orbit early next year - travelling at 17,500mph, dropping off satellites and connecting the world."
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline catdlr

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #318 on: 10/27/2018 03:09 AM »
Virgin Orbit's LauncherOne Rocket Mated to 'Cosmic Girl'

VideoFromSpace
Published on Oct 26, 2018

On Oct. 24, 2018, Virgin Orbit's LauncherOne rocket was mated to its 'Cosmic Girl' carrier plane for the first time. The rocket can carry a 300 pound (660 kg) satellite into Sun-synchronous orbit at speeds over 17,500 mph.

https://www.youtube.com/watch?v=7R4w4FTLtAA?t=001

Tony De La Rosa

Online ncb1397

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Re: Virgin Orbit preparing for busy LauncherOne future
« Reply #319 on: 10/27/2018 03:15 AM »
Virgin Orbit's LauncherOne Rocket Mated to 'Cosmic Girl'

VideoFromSpace
Published on Oct 26, 2018

On Oct. 24, 2018, Virgin Orbit's LauncherOne rocket was mated to its 'Cosmic Girl' carrier plane for the first time. The rocket can carry a 300 pound (660 kg) satellite into Sun-synchronous orbit at speeds over 17,500 mph.


300 kg (660 pound)....

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