auto lock

Lock-on is a feature of many radar systems that allow it to automatically follow a selected target. Lock-on was first designed for the AI Mk. IX radar in the UK, where it was known as lock-follow or auto-follow. Its first operational use was in the US ground-based SCR-584 radar, which demonstrated the ability to easily track almost any airborne target, from aircraft to artillery shells.

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  1. J

    Ooops

    Came home in daylight, walked off forgetting to lock car. Later when darkness fell had a neighbour call to say my headlights etc were on. The auto headlight feature had turned them on ! Popped back and locked car. Surprised as I had assumed if you left the car i.e out of keyfob range it would...
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