I flew, ever so briefly, with a jet suit
 

There were some rules before I even arrived to test out Gravity Industries’ jetpack: Don’t wear sportswear fabrics as they could set alight, come with “robust footwear” and ensure your ankles are covered. No loose jewelry. Sign this waiver form. Don’t weigh more than 210 pounds. I was close to failing that last requirement after a year of pandemic and not much moving.

But I passed and after a brief series of elbow-bump greetings, I was soon being strapped into a hefty backpack that housed the main jet thruster and gasoline. Two engineers slipped two hefty jet outlets, also connected to the gear on my back, onto my wrists. It all felt heavy and I was now a little scared.

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