MFC0015 SIRP Petersburg Exploration - By Doug Linn
this was a great tour, Norm. Heads up for folks flying it, don't forget all of the SIRP locations have an NDB. If you are using Plan-G, you can right click on the NDB logo on the map and have it add the frequency to your ADF radio. The NDB arrow will be pointing at the location. This is great when you approach, but perhaps the wind is wrong so you have to go-around and come in from the other direction.