SR-72 Confirmed: Mach 6 Project Blackswift , page 5
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ATS Members have flagged this thread 87 times


reply posted on 4-9-2007 @ 05:50 PM by Karl7772000
reply to post by Ohio_Ron



whoa time travel (XD)



reply posted on 4-9-2007 @ 06:13 PM by WestPoint23
reply to post by ultralo1



Where did I say Article 15 was a "particular article addressing a particular violation"? I didn't. What I did say was that you would "likely" get slapped with an Article 15 as it is the preferred way of treating OPSEC violations. Furthermore you can save your patronizing tone and childish comments fro someone else, I'm not interested. If you think nothing in this thread would have violated OPSEC then you have not full understood what OPSEC means...



[edit on 4-9-2007 by WestPoint23]


reply posted on 9-10-2007 @ 07:10 AM by bios
Originally posted by Retro
. Really there is nothing all that deep dark and secretive about the project. ...

To me it appears to be another X-plane to test TBCC and fixed inward compression inlets not a strike plane. It makes use of RATLERS tech which is good. However turbine TBCC has very slow acceleration except for KLIN cycle. Rocket RBCC is much more efficient. This is just a stepping stone. If it was hydrogen or methane fueled RBCC LACE M12 then it would be a quantum leap. So go chill, get a grip . . . its certainly interesting and cool but not all that deep dark and secret.

We aren't talking about quantum leaps, we are talking about a real-life application of TBCC (Turbine Based Combined Cycle) to achieve low hypersonic speeds for a real medium to long range aircraft.

This technology borrowed from the FALCON program may not be an unacknowledged "black" project but it is an SAP just the same.
Suffice it to say that this is what the SR-71 with it's J58 TBCC engines would probably be if it was developed today instead of 40 yrs ago.

As for acceleration, the J58 seemed to accelerate at an acceptable rate - and so there's no reason to believe that the FALCON's TBCC technology is any less efficient.

In regard to your mention of KLIN cycle; on the J58 a nitrous oxide injection system had been developed to decrease the operating temperature and increase the thrust, thus negating the need for a KLIN cycle, should there be a need for improved acceleration.

If that was 40 yrs ago, then the developments today should provide far better results, meaning no KLIN cycle would be needed with the FALCON tech on the new SR-72.


reply posted on 9-10-2007 @ 03:06 PM by Canada_EH
reply to post by Retro



Retro I'm not sure how long you have been around or how involved you are with the aviation world but this tech and application with as much public information is a nice to see and be in the loop in a small way for most aviation buffs/nuts and if your looking forward to hyperdrives thats fine but I'll be there enjoying/cheering the steps along the way.

Thanks again Bios and Intelgurl for the info and insight. Hope you guys are doing great

[edit on 22/08/06 by Canada_EH]
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