I didn't work in avionics but a field that used a lot of GPS bits. Depending on where your error is, it can be +/- 100 feet or more or less depending on what p

I didn't work in avionics but a field that used a lot of GPS bits. Depending on where your error is, it can be +/- 100 feet or more or less depending on what point the cut off is. Like you say you need to know what your target is.