Re: Arora engine propultion




"Pat Flannery" <flanner@xxxxxxxxxx> wrote in message
news:12tih5gc9ouh1af@xxxxxxxxxxxxxxxxxxxxx


T C MCKEAN wrote:
I saw a report on a speculated top secret aircraft which is highly
stealth capable and possible able to negotiate the space atmosphere
boundary. The only indication of this vehicle is the satellite pictures
showing how fast it is going and the photograph showed a streak of clouds
around the globe and a theoretical speed of over 8000 American miles per
hour. the close up of the exhaust cloud indicates a pulse engine of some
kind. I was wondering if anyone here may be able to
"" speculate"" as to what kind of engine it may be.


The "donuts-on-a rope" contrail was supposed to be due to a PDE (Pulse
Detonation Engine) engine, or some sort of intermittently working ducted
rocket:
http://en.wikipedia.org/wiki/Pulse_detonation_engine
http://www.azom.com/news.asp?newsID=2597

Pat

Thank you for the information and the links to the websites, I very much
appreciate the feedback.


.



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