We were all aflutter this time last year when it was announced that the Martin Jetpack was finally available commercially and would be heading out to eager buyers in exchange for $86,000. Regrettably, the time since then hasn't been filled with bunches of happy new owners levitating on the power of their dual-fan-equipped Jetpack and even less encouragement can be found on the product's website, which still says that sales to private individuals will begin only once "development and refinement" of the vehicle is complete. To that end, we've got video of the Jetpack'
