Pneumatic Rocket Man

rocketman

Here’s a fun May the 4th be with you project… A pneumatically powered Boba Fett jetpack-launching-mannequin!

[Rodger Cleye], best known for his crazy quadrotor projects, wanted to try experimenting with pneumatic power for a change. He managed to obtain a fire extinguisher which he’s routed through a home-made PVC air delivery system on the back of his faithful test dummy — this time decked out in a complete [Boba Fett] costume.

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The Thunderball jetpack becomes a quadcopter

thunderball

At the beginning of the fourth Bond film, 007 escapes from a French château with a jetpack. While the jetpack has yet to take off for those of us who aren’t secret agents, there is a way for anyone to fly just like Bond. It can’t lift a full-scale human yet, but [Rodger]‘s Project Thunderball can let a mannequin hover for several minutes.

The stand in for [Sean Connery] in [Rodger]‘s build is a 2.2 lb mannequin – actually an ‘inflatable companion’, if you will – stuffed with styrofoam peanuts. The actual jet pack is a quadcopter souped up with larger motors, propellers, and enough batteries to deliver 1kW. There’s no belt for this quad; the mannequin rides the machine like you would a horse, straddling the electronics while very high-speed props spin just inches away from the tender bits of an inflatable plastic doll.

[Rodger] is able to get about 8 minutes of hover time out of his quadpack, an impressive feat that also allows his flying machine to deliver beer and pizzas.

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Gas turbine jetpack – test pilots wanted

Feeling brave and ready to strap on this jet pack? Well, that’s not all of it. What you see above is just the manifold with two nozzles that can be aimed for control. The gas turbine engine that is being designed for the project will attach to the large circular coupling on top. The finished suit, called a Monocopter, should weigh in at about 265 pounds. That kind of weight makes us think they should include a robotic exoskeleton to help support it during takeoff, landing, and just when standing around. This thing already looks like it belongs to a villain from the Megaman series. Here’s hoping it’s used for good and not to help produce an army of mean robots.

[Thanks Rob]

Hybrid robot


[Coley] sent in this port of jetpack for the propeller uc, but when I started poking around I discovered this sweet hybrid robot platform. A four stroke Robin/Subaru 35cc motor drives a car alternator, providing virtually unlimited (in the robot world) power on demand. Hit the video after the break for a quick R/C demo and an idea of how loud the engine is. Offhand, I recognize the lovejoy coupler that was used to connect the engine to the alternator.

By the way, this bot is featured in the latest Robot magazine, so you can get details there if you hate reading forums.

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