David Gessel

Stupid

Monday, October 1, 2007 

Wtf is spill resistant to 60 cc?

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Posted at 23:28:51 GMT-0700

Category: Funnyphoto

EAT vulva at the SFO RCC

Thursday, September 27, 2007 

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Posted at 01:05:15 GMT-0700

Category: FunnyLatrinaliaphotoPlanesTravel

Sd

Wednesday, September 26, 2007 

Demo this please

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Posted at 10:55:14 GMT-0700

Category: photoPlacesTravel

San Diego demo

Tuesday, September 25, 2007 

From robodock to demo in a day.

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Posted at 14:10:14 GMT-0700

Category: photoPlacesTravel

Stubnitz

Sunday, September 23, 2007 

Engine room of the Stubnitz

A very cool floating studio and night club. It was docked at Robodock and the crew very kindly gave us a tour of the engine room and below decks.
If you are ever fortunate enough to have an opportunity to get on board for an event, do so.
Posted at 17:30:14 GMT-0700

Category: photoPlacesSRLTravel

The SRL Show is Starting

Saturday, September 22, 2007 

The view from my gun.

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The gun ran well – some good flare shots and 2-3 good diesel shots before the receiver froze solid and we couldn’t get any velocity out of it. I think the show went well overall.

Posted at 14:30:14 GMT-0700

Category: photoSRL

Jet Is Running

Saturday, September 22, 2007 

Greg and I got the jet and the fuel spray running. Warms the space up nicely.

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This is a Williams APU with a highly modified and quite deadly ignition system Greg and I built and installed after we found the stock one sparkless.  The flame is much brighter than it looks – the dark windows at the top of the image are looking out on daylight.

Posted at 01:10:18 GMT-0700

Category: photoSRL

Starting the jet.

Thursday, September 20, 2007 

Tonight I finally got the Jet running. Greg figured out a circuit repair using found objects, that we improved over a few iterations and got a suitably reliable spark, if a bit deadly to the problematically absent minded. Nothing like a joule at 10kv to wake you up. One last time….
The outboard sparkplug is the spark gap that sets the discharge point for the capacitor in the high voltage supply. Do Not Touch.

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Posted at 18:25:18 GMT-0700

Category: photoSRLTechnology

Robodock Starts

Wednesday, September 19, 2007 

Robodock started tonight. La Machine was playing, interesting music but very typical of this sort of event. The kind of arty, house music inspired, alternate instrument playing thing.

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One of our neighbors and new friends is an Australian guy with a flying ring. Apparently he makes a living going to events like this and flying around. He knew more about the history of SRL, who is in it and when, and what machines they had worked on than any of us did. And he knew it all from Australia and watching the movies over and over.

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We spent some time just sitting around talking about the jet engine I’m working on bringing up while I was working on bringing up the 5th of these little ignitor boards to light various pulse jets and flame throwers.

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Turns out our land lord from Cambridge is at the show. He’s helping a guy I met in Berlin more than 10 years ago build a giant explosive pipe organ. They’re doing an original composition for 7 tubas and tuned explosive pipe organ. It’s a bit like the tuned mice sketch on Monty Python except instead of mice and mallets there are gas filled pipes that produce variable amplitude, tuned, musically timed explosions.

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So far I’ve spent time here on various details on the hovercraft, the shockwave canon, the jet engine, and the pulse jets. I still have to test the pulse jets, get the jet engine back together with it’s newly rebuilt ignition system and new flame thrower, and then build a recoil absorbing shoulder mount so I can shoulder fire the 3″ air canon without breaking bones.
The whole thing is the SF expats show – we constitute between 15-25% of the entire artist roster, and that’s bringing people from all over Europe and as far as Australia.

Posted at 18:20:31 GMT-0700

Category: photoSRL

SRL at AMS

Wednesday, September 19, 2007 

I’ve been in Amsterdam the last few days working to get the SRL show up and running. Things are coming together nicely, but there are some difficulties to working far from home. The bizarre aerospace fasteners on the jet engine require a socket we don’t have and they’re English, for example. But so far I’ve got the shockwave cannon working and the pulse jet ignitors built, but the Williams jet isn’t running yet as it seems the HF ignitor is broken.
More fun to come.

Posted at 00:00:14 GMT-0700

Category: SRL