Trogdor
Pre-takeoff checklist
Ok, question: Notice that the airport 39N (my home) would appear to be in Class G up to 1200 and Class E up to 18000.
However, it seems that both the EWR/PHL areas have a HUGE class E magenta around them (basically the entire Northeast is under magenta). Consequently, that means class G ends at 700 and we are in E. Ok. fine. I totally get that.
But then why is the Princeton golf course surrounded by magenta (the area Southwest of 39N) if the entire airspace surrounding it already is? Clarity? That's what has me a bit confused.