The Problem
The Problem
The Problem
The Problem
Magnetic Repulsion Rocket Launch System
Solution
The Mag-Launcher will solve all of the issues mentioned previously in one fell swoop, hopefully allowing several space programs to gain traction. As the name suggests, it makes use of magnets: specifically, electromagnets. The concept is based on the growing maglev train technology. The main structure for the Mag-Launcher will be a hollow circular tube, built of sturdy material. This is where the pod containing cargo will be accelerated. There will also be an offshoot tunnel, with the capability to be tilted upwards at various angles serving as the launch tube.
Inside the tube is where the real technology lies. The entirety of the walls will be lined with electromagnets of high power. A rail can be attached to the floor to provide stability to the pod. The pod itself will also be covered in electromagnets. When powered correctly and in the right order, the magnets will push the pod along. The reason a circular tube was used was to provide infinite distance. If the tube was a straight line, it would have to be unreasonably lengthy.
The pod will continue along in this fashion until the speed required for launch is reached. The track to the launch tube, which would have been lowered and disengaged initially, will now rise and become engaged. This way, when the pod passes for another revolution, it will be diverted along the launch path. The launch tube would already be tilted up at a predetermined angle. The pod will detach from the rail and be sent towards space.
A model of our design is depicted in the image to the left. The different pieces, as well as the movement of the tracks, are further discussed in the video on the next page.
Other important features:
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Although the pod is not part of the actual launcher, it is also a new technology. It will have to have some sort of stabilizing/cushioning system inside. The launcher will be mostly accurate, but air resistance and other forces will inevitably alter the course somewhat. Hence, there will be small-scale boosters attached to guide it once it is sent into the sky.
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The interior will be in a vacuum while the pod is accelerating to lower air resistance.
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The pod will be attached to the rail on wheels. The rail material and wheel material will be tested prior to the actual build. This will help determine the optimal materials to minimize the amount of friction. ​