We have covered Martin Jetpacks here a bunch of times in the past. It is a manned aerial vehicle that can take off and land vertically and operate in confined spaces. It could prove useful in search and rescue missions. As you can see in the below video, Martin Aircraft has been testing these for a while:
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Latest Phase of Manned Jetpack Test Flying November 2015
The company suggests these jetpacks now offer better handling and maneuverability from earlier test flights. More information is available here.
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