[amsat-bb] Re: AO-40 status
sq7dqx at poczta.onet.pl
Wed Dec 2 08:54:50 PST 2009
----- Original Message -----
From: "Jeff Yanko" <wb3jfs at cox.net>
To: <>; ""John Becker, WØJAB"" <w0jab at big-river.net>
Sent: Wednesday, December 02, 2009 8:50 AM
Subject: [amsat-bb] Re: AO-40 status
Lets look at AO-7
Old technology still works except period of time (long ...) when chemical
battery was short circuit.
I think that new projects were and are too complicated. Too many devices in
limited space of space-craft, too many experiments.
Maybe if more attention has been focused on critical parts ... sorry I am
not an expert but it is my opinion - simpler but more heavy duty, more
resistant on high overload during lift.
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