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tech / sci.astro.amateur / Re: New space "Hindenburg's" in the works

SubjectAuthor
* Re: New space "Hindenburg's" in the worksQuadibloc
`* Re: New space "Hindenburg's" in the worksStarDust
 `- Re: New space "Hindenburg's" in the worksMike Collins

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Re: New space "Hindenburg's" in the works

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Date: Thu, 14 Apr 2022 08:47:42 -0700 (PDT)
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Subject: Re: New space "Hindenburg's" in the works
From: jsav...@ecn.ab.ca (Quadibloc)
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 by: Quadibloc - Thu, 14 Apr 2022 15:47 UTC

On Wednesday, April 13, 2022 at 9:49:13 PM UTC-6, RichA wrote:
> https://phys.org/news/2022-04-space-balloon-company-luxury-cabins.html

A large hydrogen balloon lifts a cabin 20 miles up, where the Earth's
curvature is visible; although this is not considered to be officially
in "space", it's still pitched as a form of space tourism.

This is all very well, but if balloons can lift heavy payloads to 20 miles up,
this has a practical application: lifting a rocket that high, before ignition,
could result in a fuel savings.

John Savard

Re: New space "Hindenburg's" in the works

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Subject: Re: New space "Hindenburg's" in the works
From: csok...@gmail.com (StarDust)
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 by: StarDust - Thu, 14 Apr 2022 16:59 UTC

On Thursday, April 14, 2022 at 8:47:44 AM UTC-7, Quadibloc wrote:
> On Wednesday, April 13, 2022 at 9:49:13 PM UTC-6, RichA wrote:
> > https://phys.org/news/2022-04-space-balloon-company-luxury-cabins.html
>
> A large hydrogen balloon lifts a cabin 20 miles up, where the Earth's
> curvature is visible; although this is not considered to be officially
> in "space", it's still pitched as a form of space tourism.
>
> This is all very well, but if balloons can lift heavy payloads to 20 miles up,
> this has a practical application: lifting a rocket that high, before ignition,
> could result in a fuel savings.
>
> John Savard

Oh, it would be too efficient!
Burn them dollars, too much is printed!

Re: New space "Hindenburg's" in the works

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Subject: Re: New space "Hindenburg's" in the works
From: acridini...@gmail.com (Mike Collins)
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 by: Mike Collins - Fri, 15 Apr 2022 06:33 UTC

On Thursday, 14 April 2022 at 17:59:45 UTC+1, StarDust wrote:
> On Thursday, April 14, 2022 at 8:47:44 AM UTC-7, Quadibloc wrote:
> > On Wednesday, April 13, 2022 at 9:49:13 PM UTC-6, RichA wrote:
> > > https://phys.org/news/2022-04-space-balloon-company-luxury-cabins.html
> >
> > A large hydrogen balloon lifts a cabin 20 miles up, where the Earth's
> > curvature is visible; although this is not considered to be officially
> > in "space", it's still pitched as a form of space tourism.
> >
> > This is all very well, but if balloons can lift heavy payloads to 20 miles up,
> > this has a practical application: lifting a rocket that high, before ignition,
> > could result in a fuel savings.
> >
> > John Savard
> Oh, it would be too efficient!
> Burn them dollars, too much is printed!

https://youtu.be/BvjBeJb3L0c

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