MovieChat Forums > Minority Report (2002) Discussion > How do the jetpacks work?

How do the jetpacks work?


Why aren't they all just doing constant frontflips?

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Oh jeez I don't know.... maybe you should just contact the company that manufactured them, and download the service manual and that may provide the scientific breakdown of their operational nature.

Does nobody understand how FICTION operates these days???

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I like to think if I was designing fictional jetpacks I would make them more physically realistic and less cartoonish than the ones portrayed here. If you have complete artistic license, why would you make them so silly like they've done in this movie?

I'd look at existing jetpacks and use them as a template for a more compact stylized version of the real thing.

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Is just a movie and completely unimportant knowledge to support the plot.

In that universe, they work, and that is all is that needed to understand.

One could ask thousands of unanswerable about many things in all movies.

It's fiction. Enjoy it. Or don't.

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It was almost like they were using one of those over-water jet packs with limited capabilities.

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The water ones are a good inspiration. The thrust nozzles out over the shoulders is what works. A trimmed down version of that (without the water obviously) would be more realistic.

https://youtu.be/im1iNq02Kz0

I'd have the pack on the back and u-shaped tubes extending from the top of it that rotate out over the wearer's shoulders, with vectoring nozzles on the end of them. And the tubes could pivot back behind the user when not in use so they're not too much of an encumbrance.

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That would work nicely

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Because the exhaust section is above the center of gravity. Might also have something to do with thrust vectoring.

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The exhaust section is behind them around the level of their lower back

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The thrusters could be angled at a positioned to counter that fact.

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Physics wise that won't work unless they want to constantly fly facing upwards at around 30 degrees - for vertical maneuvering as they're shown doing - , and that just isn't practical.

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They could have weighted boots to lower their center of gravity. Also good for kicking perps in the balls.

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