[amsat-bb] ANS-244

2013-08-31 Thread Joe Spier
AMSAT NEWS SERVICE ANS-244 The AMSAT News Service bulletins are a free, weekly news and infor- mation service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur R

[amsat-bb] Re: High orbit satellites?

2013-08-31 Thread Ross Whenmouth
Hi, I think it takes about 2500m/s delta V to get from from LEO to a GTO. How feasible is it to use some type of an electric thruster (high specific impulse but low net thrust - eg a hall effect thruster or similar device) to slowly crawl up to GTO from LEO? I imagine that such a bird would c

[amsat-bb] Portable operation from EN17

2013-08-31 Thread Rolf Krogstad
For those in North America, I will be portable on FO-29 from EN17xm tonight at 0149z 01-Sept. 73 Rolf NR0T ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite pr

[amsat-bb] Re: High orbit satellites?

2013-08-31 Thread Brenton Salmi
I think this 2-part 4 minute video is very relevant here: http://www.youtube.com/watch?v=51fKeeHSxTg *Building a SpaceCraft* Although less bureaucratic companies/organizations will widdle down this process considerably it still holds true. Once that rocket launches there is no turning back, Year'

[amsat-bb] OT: Dove launch of 28 CubeSats

2013-08-31 Thread M5AKA
Space.com reports Planet Labs is launching 28 Dove 3U-CubeSats early 2014, presumably like Dove-1/2 using 2400 MHz. http://www.space.com/22622-planet-labs-dove-satellite-photos.html I'd heard a similar number of CubeSats were going to be deployed from the International Space Station in 2014 by

[amsat-bb] Re: High orbit satellites?

2013-08-31 Thread Alan
Rick, I have a "back pocket" slide for my presentation when someone asks about P3. It is titled "The Future Isn't What It Used to Be!" which walks through the technical and financial changes which have required the paradigm shift. 73s, Alan WA4SCA -Original Message- From: amsat

[amsat-bb] Re: FUNcube-1 Launch Date Announced

2013-08-31 Thread Fabiano Moser
This is very good news! Have a safe launch, and hope all gonna be OK. How we can track him? 73 Fabiano CT7ABD On Sat, Aug 31, 2013 at 9:26 AM, M5AKA wrote: > The FUNcube information sheets have been revised and are now available via > > http://amsat-uk.org/2013/08/30/funcube-1-launch-date-ann

[amsat-bb] Re: FUNcube-1 Launch Date Announced

2013-08-31 Thread M5AKA
The FUNcube information sheets have been revised and are now available via http://amsat-uk.org/2013/08/30/funcube-1-launch-date-announced/ or these links •  FUNcube_Project Information_aug2013 •  FUNcube_Educational_Outreach aug2013 73 Trevor M5AKA __