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  #1  
Old 01-03-2012, 12:46 AM
Tau Zero's Avatar
Tau Zero Tau Zero is offline
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Exclamation Jay's Prometheus
Here's Prototype I of my Prometheus from June 2006.

The other 3 photos are from Bill E. "Wallyum's" launch about a year later on June 30, 2007.

BARCLONE's own Craig McGraw, as well as John Thro and Andrew Scott, have all built and flown (I *think!*) their own 18mm versions of this model.


Quote:
Originally Posted by Bill
It will be very helpful if those posting will include a link to the original BARCLONE thread for the design.
Per Bill (not Wallyum)'s request:

http://forums.rocketshoppe.com/showthread.php?t=173

(This was well before us BARCLONES hit upon our now-standard post format[s]. )


Cheers,
Attached Thumbnails
Click image for larger version Name: Prometheus_On_Pad_2006.jpg Views: 214 Size: 154.2 KB  Click image for larger version Name: Potatohead Rocketry Prometheus, Quark launch, June 30, 2007x.jpg Views: 158 Size: 184.2 KB  Click image for larger version Name: Prometheus lift-off, Quark launch, June 30, 2007x.jpg Views: 127 Size: 163.5 KB  Click image for larger version Name: Prometheus recovery, Quark launch, June 30, 2007x.jpg Views: 124 Size: 190.3 KB  
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Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014
Last edited by CenturiGuy : 01-04-2012 at 10:40 PM.
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  #2  
Old 01-03-2012, 01:07 AM
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CPMcGraw CPMcGraw is offline
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I've got to rehab mine. The ST-5 connector tube became crimped after one of its flights, and not due to hangar rash or landing impact, either. I'm a bit nervous about using anything over an A8 in power; I think if I get around to building a second one, I'll use a 13mm mount. It really doesn't need more power than that for good flights.
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  #3  
Old 01-03-2012, 01:15 AM
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Tau Zero Tau Zero is offline
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Red face Ready To Build?
Quote:
Originally Posted by CPMcGraw
I've got to rehab mine. The ST-5 connector tube became crimped after one of its flights, and not due to hangar rash or landing impact, either. I'm a bit nervous about using anything over an A8 in power; I think if I get around to building a second one, I'll use a 13mm mount. It really doesn't need more power than that for good flights.
The Ready To Build (RTB) version is much heavier, but I'm afraid that adding a couple of 13mm engine casings inside the ST-5 tube would make it REALLY heavy.

The Prometheii are a couple of more projects currently on the back burner.

Cheers,
__________________
Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014
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  #4  
Old 01-04-2012, 10:50 PM
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chanstevens chanstevens is offline
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Quote:
Originally Posted by CenturiGuy
Here's Prototype I of my Prometheus from June 2006.

The other 3 photos are from Bill E. "Wallyum's" launch about a year later on June 30, 2007.

BARCLONE's own Craig McGraw, as well as John Thro and Andrew Scott, have all built and flown (I *think!*) their own 18mm versions of this model.


Per Bill (not Wallyum)'s request:

http://forums.rocketshoppe.com/showthread.php?t=173

(This was well before us BARCLONES hit upon our now-standard post format[s]. )


Cheers,


What, you're leaving out the SLS version on 24/29mm motors?
Attached Thumbnails
Click image for larger version Name: Prometheus.JPG Views: 127 Size: 535.7 KB  
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  #5  
Old 01-06-2012, 12:52 AM
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Tau Zero Tau Zero is offline
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Thumbs up Blowing it up 175%!
Quote:
Originally Posted by chanstevens
What, you're leaving out the SLS version on 24/29mm motors?
Chan, that's amazing! I hadn't seen that shot before!

Good job!

(And it's freakin' AWESOME!)


Cheers,
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Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014
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  #6  
Old 01-06-2012, 03:16 AM
A Fish Named Wallyum A Fish Named Wallyum is offline
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Quote:
Originally Posted by chanstevens
What, you're leaving out the SLS version on 24/29mm motors?


Is that a TORC launch? I don't recognize that field. Haven't flown around houses since the Lebanon YMCA days.
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NAR 79563

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I miss being SAM 0058

Build floor: Centuri Design Contest F-150 Hurricane Estes - Low Boom SST Semroc - Shrike, Snake Jumper, SST Shuttle

In paint: Canaroc Starfighter Scorpion Estes F-22 Air Superiority Fighter, Solar Sailer II Semroc Cyber III

Ready to fly: Estes - Multi-Roc, Solar Sailer II Semroc - Earmark
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  #7  
Old 01-06-2012, 08:44 PM
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chanstevens chanstevens is offline
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Quote:
Originally Posted by A Fish Named Wallyum
Is that a TORC launch? I don't recognize that field. Haven't flown around houses since the Lebanon YMCA days.

Nope--Harrodsburg KY, probably 2 years ago. That was an official beta of an SLS version Jay was (is?) thinking about selling.
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  #8  
Old 01-06-2012, 09:39 PM
A Fish Named Wallyum A Fish Named Wallyum is offline
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Quote:
Originally Posted by chanstevens
Nope--Harrodsburg KY, probably 2 years ago. That was an official beta of an SLS version Jay was (is?) thinking about selling.


How far off of US 27?
I have one of these kits. Once my FSI mania wears off it's first to go in the build pile.
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Bill Eichelberger
NAR 79563

http://wallyum.blogspot.com/

I miss being SAM 0058

Build floor: Centuri Design Contest F-150 Hurricane Estes - Low Boom SST Semroc - Shrike, Snake Jumper, SST Shuttle

In paint: Canaroc Starfighter Scorpion Estes F-22 Air Superiority Fighter, Solar Sailer II Semroc Cyber III

Ready to fly: Estes - Multi-Roc, Solar Sailer II Semroc - Earmark
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  #9  
Old 01-07-2012, 04:28 PM
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Tau Zero Tau Zero is offline
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Talking SLS Prometheus temporarily on hold
Quote:
Originally Posted by chanstevens
That was an official beta of an SLS version Jay was (is?) thinking about selling.
It's way on the back burner just now.

'Cause real life happens, y'know.

Quote:
Originally Posted by A Fish Named Wallyum
I have one of these kits. Once my FSI mania wears off it's first to go in the build pile.



Cheers,
__________________
Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014
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  #10  
Old 01-07-2012, 11:32 PM
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Tau Zero Tau Zero is offline
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Talking Prometheus in SLS and Regular Flavors... er, Sizes
I pulled this one out of my "Tau Zero Rocketry" Facebook album, just so you could see them side by side.
.
Attached Thumbnails
Click image for larger version Name: SLS and Regular Size Prometheus.jpg Views: 109 Size: 29.7 KB  
__________________
Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014
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