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Re: Ammonia supply?




What is the expected difference in thrust between an
unpowered arcjet and a powered arcjet?

73
Mike N4CNW

On Thu, Jun 14, 2001 at 05:37:34PM +0000, Peter Guelzow wrote:
> Hi Doug,
> 
> when we had the telemetry turned on a while ago, it was looking
> nominally. Since the Ammonia supply does not use any helium
> to pressurize, no problem..
> 
> Well, as we are coming closer to 270/0, we should soon
> know..
> 
> 73s Peter DB2OS
> 
> 
> Douglas Braun NA1DB wrote:
> > 
> > Do we know for sure that the arcjet's ammonia supply
> > is intact?  The telemetry format has a field for NH3
> > pressure, but it does not appear to be valid unless
> > the arcjet controller module is turned on...
> > 
> > Thanks,
> > 
> > Doug Braun
> > NA1DB
> 
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