.....nice this ion-engine David. I would like to imagine a future HEO for radio-amateurs with a propulsion like that and a... nuclear-battery with 30 years life-time.
No batteries, no arcjet - like P3-phase... they were always the source of our problems.
73, Mak SV1BSX
----- Original Message ----- From: [email protected] To: [email protected] Sent: Friday, March 13, 2009 12:15 AM Subject: [amsat-bb] Propulsion video
Hi.
For anyone interested in space propusion, there's a short introductory video on 'Euronews'
8 minutes in length, I thought the business end of the ion engine used for the 350kg moon orbiter Smart1 was quite neat. - Can be held in one hand!
_http://www.euronews.net/en/article/05/03/2009/from-gunpowder-to-the-cosmos-t... e-latest-techniques-to-power-space-travel/_ (http://www.euronews.net/en/article/05/03/2009/from-gunpowder-to-the-cosmos-t... -travel/)
Thanks
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