Hello! When the impromptu darkness happened, I made a uhh- prototype winged jetpack for my husband. I have two of them now - one extra in case Ezio destroys the first - if anyone is brave enough to try it out. It has about an hour of flight time, and two built-in safe-fall deployments if something should go wrong, and built-in floatation device should one fall into the water with it!
So, if there is an adrenaline junkie that wishes to help and does not have the means to do so, I can offer those services.