[amsat-bb] Re: Path to HEO

[Stefan Wagener]

I always thought that to get to a suitable HEO you need to start at a
suitable GTO and not LEO.

I guess they forgot to mention that at the conference? So it doesn't matter
what the propulsion is unless you start at the right orbit it is not of
much use. Getting to GTO is the money issue. No free rides to GTO.

In addition, doesn't the process getting from GTO to HEO require some form
of rapid acceleration? If yes, ion engines and solar sails are out.

Thoughts?

Stefan, VE4NSA




On Sun, Apr 28, 2013 at 2:05 PM, George and Cheryl Abbott <ka1ajf at cox.net>wrote:

> Great Job!73 to all. George, W1GMA.QTH about 20 south west of the Roger
> Williams Park Zoo.
>
> -----Original Message----- From: Lizeth Norman
> Sent: Sunday, April 28, 2013 2:35 PM
> To: Nick Pugh
> Cc: Amsat-bb at amsat.org
> Subject: [amsat-bb] Re: Path to HEO
>
>
> Sign me up. Sounds like the next big thing.
> 73 de Norm n3ykf
>
> On Sun, Apr 28, 2013 at 2:14 PM, Nick Pugh <quadpugh at bellsouth.net> wrote:
>
>  I have just returned from a satellite conference and I think new
>> technology
>> will now give us a path to HEO. Challenging  of course but for the clever
>> doable. Please take a look at a ~ 2 minute video that tells how
>>
>>
>>
>> http://www.youtube.com/watch?**v=TpGnxlZC8Hs<http://www.youtube.com/watch?v=TpGnxlZC8Hs>
>>
>>
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> nick      ARS K5QXJ EM30xa 30.1N 92.1W
>>
>> Office   337 593 8700
>>
>> Cell      337 258 2527
>>
>>
>>
>> Helping UL become a world Class Engineering  and Educational School
>>
>>
>>
>> ______________________________**_________________
>> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
>> Not an AMSAT-NA member? Join now to support the amateur satellite program!
>> Subscription settings: http://amsat.org/mailman/**listinfo/amsat-bb<http://amsat.org/mailman/listinfo/amsat-bb>
>>
>>  ______________________________**_________________
> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/**listinfo/amsat-bb<http://amsat.org/mailman/listinfo/amsat-bb>
> ______________________________**_________________
> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/**listinfo/amsat-bb<http://amsat.org/mailman/listinfo/amsat-bb>
>