3D Printed Guns are for Jay-Vee. Major Leagues will print their own jet-powered Cruise Missiles

GE fires up fully 3D-printed jet engine

3D printed jet engineThe 1-foot long by 8-inch tall (30 by 20 cm) engine was built at GE Aviation’s Additive Development Center outside Cincinnati as a side project. The result of several years’ work, the purpose was to test the printing technology. It’s not the first 3D-printed jet engine, but it has been fired and revved up to 33,000 RPM.
GE says that the simplified design was necessary because building anything like a conventional commercial engine is beyond the present technology’s state of the art. The team therefore chose a design created for remote control model planes, which was modified for Direct Laser Metal Melting (DLMM) printing

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3D-printed UAV can go from not existing to flying within 24 hours

Engineers at the University of Sheffield’s Advanced Manufacturing Research Center (AMRC), however, have taken things a step farther. They’ve made a 3D-printed UAV airframe that’s designed to minimize the amount of material needed in its construction, and that can be printed and in the air within a single day.

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ArduPilot Autopilot Suite

Point-and-click programming/configuration gets you up and operating without hassle
Multiple command modes: Acro, Stabilize, Loiter, Alt-hold, Return To Launchpoint, Land, Simple, Guided, Position, Circle, Follow Me, GeoFence, and Auto (which runs fully scripted missions using GPS waypoints)

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Insanity by the Press (CNN could do hours each week on the horrors of home-made, jet powered, cruise missiles) and faster a knee-jerk from Politicians than a cash donation in a plain envelope.

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