Hard

There are two transmitters, one stationary, one moving. Your job is to track the path of the moving target and answer the questions below.
Do the signals seem a little weak? It appears you can't get the receivers as close to the target as you like. Be patient, maybe it'll come a little closer.

RDF Receivers:

DF Station Alpha:

DF Station Bravo:

DF Station Charlie:

DF Station Delta:


I hope you've automated solving the previous challenge because you're going to need to beef up your code to solve this one. I've removed the ability to check individual answers, so I hope you're confident when you click submit.


Questions:

m/s, +/-5%
Decimal Degrees, +/- 0.001 Degrees
Decimal Degrees, within 200 meters.
Decimal Degrees, within 200 meters.