www.pulse-jets.com

Very nice Larry.

Mark: What? … Could you repeat that? One more time… A little louder please… OK, BUSTED! You’re right, no hearing protection on that run. Not a mistake I plan to make again anytime soon. Typically I am the hard ass about safety and I did wear a heavy duty set of protectors almost every time t...

When you watch the video clip (see above) take special note of the Pressure Jet’s startup sequence. If it sounds like it starts instantly, that’s because it does! Luc and Viv can provide you with details of how and why they automated the process for their test stand and industrial use. However, ...

Video Clip of Pressure Jet run at Bagotville AFB Airshow (Canada), July 2005

Dave

Bruno: There appeared to be questions about everything. Unfortunately, I had a hard time following most of the conversations as the majority were in French. Although my French vocabulary is 500% better than it was the last time I visited Luc and Viv (now approaching 20+ words on a good day), most of...

So what happens when you go to the first air show in Bagotville, Quebec, Canada since 9/11? ( http://www.saib2005.com ) First you get to see some really amazing airplanes and flying. Then you hear a Pulse / Pressure Jet engine fire up and watch the crowd stop looking at the planes and start looking ...

Ed
Any more information on your 4X?
Dave

PJP I did a couple of Jam Jars for my daughter, only to find that she had a reaction similar to yours. We worked with small glass jars for a while, and then moved on to 2 liter plastic soft drink bottles. Those really get her going: They don’t really pulse, but give out a single long shriek and fl...

"Use a flowmaster muffler as a thrust augmenter/ muffler. The internal baffles split the incomming exaust in half and direct pressure waves against each other where they cancle with room for almost free flow for gasses. The company ocasionaly clames that they make more power than a straight pipe (ev...

Ok, I can't resist:
How do you know?

Tom I am very sorry to hear about your friend. Unfortunately, death is also a part of life and how we deal with it is important. While you grieve for the loss of your friend take the time to think about the positive contributions he made to your life and to that of others. At some point in the futur...

Good points Marten.
Less talking, less typing and more welding = engines.
Now I just have to go do it.
Dave

From my prospective, the attached pictures show the two best little technical gems of the meet. The RoscoJector and the super simple battery powered sparker. After the generators left, along with the car batteries, inverters and high tech ignition systems, we used this simple little grill liter to f...

Pictures of two RoscoJectors made and used at the meet to fuel many an engine.

Dave

Rossco

We would love to have visitors, especially those who speak that new and interesting language called English. Might even let you sleep inside, you just have to watch out for my daughters 20 pound attack cat. Niagara Falls is just 45 minutes up the road…

Dave