Vertical Action Insertion: Tactical Courier Freefall

the prompt

Action-thriller, one-take. The camera begins inside the open doorway of a tilt-rotor aircraft over a neon megacity at dusk. 
A tactical courier grips the frame, then jumps. 
The camera follows inches behind as he freefalls down a canyon of skyscrapers, narrowly missing antenna masts and skybridges. 
He fires a magnetic tether into the side of a tower, swings through a burst of glass reflections, slams boots-first onto a hovering cargo tram roof, and runs forward at full speed while sparks trail behind. 
The camera stays glued to his movement as he reaches the cockpit hatch and rips it open. 
Fast urban descent, realistic wind pressure, long-lens city compression, one-take intensity.