VERA: My very favorite gun
- mark.f
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Am I the only one permanently saving all pictures and videos posted in this thread?
Good job (again) on VERA! Are any low weight fuels (hydrogen, methane) in the works?
Good job (again) on VERA! Are any low weight fuels (hydrogen, methane) in the works?
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holy crap! i am proud to be part of this unique forum, this is something amazing, after watching larda's hybrid i never thought someone could do an hybrid more powerful. congratulations D_Hall !!
- jackssmirkingrevenge
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Seems that my sending of the link was ignored, but D_Hall's wasn't
http://www.thefirearmblog.com/blog/2012 ... otato-gun/
http://www.thefirearmblog.com/blog/2012 ... otato-gun/
hectmarr wrote:You have to make many weapons, because this field is long and short life
wow, thats truly incredible! thank you for being so awesome! you can actually see, At about 2:49, the dust disturbed on the ground below the projectile, are those mach waves/ wake? more details on the valving/ diaphrams etc? super cool man, awesome!
- jackssmirkingrevenge
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You say "just", but it's a substantial construction on this scale...MrCrowley wrote:Pretty much just a burst disk valve.
Photos had been posted before but to my knowledge disappeared, are they approved for public release now?
hectmarr wrote:You have to make many weapons, because this field is long and short life
- MrCrowley
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I didn't think there would be much point elaborating considering jerome had to ask what the valve even was. Granted, jerome probably wasn't here when the "Pipe Dream" thread was active, but I figured there was no need to give details of what thickness sheet metal is used, how big the flange is and how David gets the disk to seal in the flange as I doubt it would matter.jackssmirkingrevenge wrote:You say "just", but it's a substantial construction on this scale...MrCrowley wrote:Pretty much just a burst disk valve.
I think most people familiar with burst disk valves can get an idea of just what material is required and what fittings are needed/available for such a large cannon.
- jackssmirkingrevenge
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hectmarr wrote:You have to make many weapons, because this field is long and short life
- jackssmirkingrevenge
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Ah, much better
So, how's the publicity working out?
So, how's the publicity working out?
hectmarr wrote:You have to make many weapons, because this field is long and short life
- D_Hall
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Hasn't done a thing for me so far. But from my perspective the most important thing was to have a publically accessable video so that when a potential customer asks, I can send him the link rather than have to snail mail it to him (video won't go through email).
From that perspective, it's already gold.
I also know that it's making the rounds because I had a customer for another service I offer at the office make a comment about having had it forwarded to him by a third party a few states away.
From that perspective, it's already gold.
I also know that it's making the rounds because I had a customer for another service I offer at the office make a comment about having had it forwarded to him by a third party a few states away.
- D_Hall
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Wish me luck. Today's the big day. Today Vera gets showcased a bit more officially....
http://www.ndia.org/meetings/2560/Pages/default.aspx
Or more to the point...
http://proceedings.ndia.org/2560/13647.pdf
http://www.ndia.org/meetings/2560/Pages/default.aspx
Or more to the point...
http://proceedings.ndia.org/2560/13647.pdf