He came upon a set of cockpit indicators from a Cold War-era RAF airplane — sorry, “aeroplane” — that used a magnetically driven rack and pinion to swivel a set of prism-shaped pieces to ...

Most car-based vehicles use rack-and-pinion steering in which the steering ... Among the signs that a steering gearbox needs repair or replacement are increased or jerky steering effort, and ...

The pinion is a small gear at the end of the vehicle’s steering column that engages the rack. Though steering racks are hearty, they sometimes require replacement. Signs of a failing rack ...

But while these systems rely on different sources of power, they often function using similar gears and components, including ...