• 【J】【u】【s】【t】【Z】@lemmy.world
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    6 months ago

    Can you dumb that down a tad for me?

    My understanding IFR is completely (or mostly?) without GPS, and uses plane-based instruments for direction, heading, speed, altitude, anything else? And like ground-based radio objects, such as localizers, I don’t know the terms or if there are multiple systems?

    • nexusband@lemmy.world
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      6 months ago

      Highly depends on the approach. IFR can be a lot of stuff. All systems can be used at once as well (And in many cases, they are used all together)