Kayo needs a means for getting around quickly and undetected.  Her single-seat jet is silent and nearly invisible. The cockpit section disconnects as a motorbike. Wings fold up allowing it to land in tight spaces. Landing gear has grappling claws allowing it to attach to vertical surfaces (e.g. cliff faces, larger vehicles, etc.)  Holographic emitters allow it to blend in to its surroundings and sensor-defeating electronics make it nearly undetectable.