Working on my IFR, and planning a trip in the fall to KEYW. One thing I'm not keen on is a long flight over the bay in my PA-28. I'd like to follow Rt1 to and from KEYW until at least the upper keys before turning north. One issue I see is that V3 has a ridiculous MCA of 14500, probably due to Fat Albert.
Can anyone familiar with the airspace let me know if there is a preferred route used that meets this criteria?
I take it "Fat Albert" is the tethered balloon in R-2916?
If you have a GPS, you can still file the NDB airways. Try DEEDS B9 MTH B646 FIS.
I did something like that in 2007ish in a G1000 182 (IFR GPS, no NDB), back when we had to call a real live person to file. When I said "Blue 9" the briefer was like, "Uh, excuse me?" and I told him it was an NDB airway and he said he'd never heard of such a thing, but then said "Well, the computer took it."
However, if you want to shoot an approach, you might as well just take V157 to CARNU for the transition to the RNAV(GPS) RWY 27. Even in a PA28 (I'm assuming not a 28R) you should be able to easily glide to a piece of land from 10,000 for the entire crossing. If you start your descent from 10,000 a mile prior to GUCEL you'll maintain a consistent glideslope through the FAF all the way down to the runway.
Alternatively, if you're going through the Miami area anyway and you're going to take V3 from DHP for example, GUCEL is part of the airway and also the IAF for the RNAV(GPS) 27, so you can get off the airway prior to the MCA.
Finally, if you're GPS equipped, just file what you want (MNATE direct GUCEL for example) and put something like "request no route deviation over water" in the comments so they don't try to alter on you.
However, don't get hung up on the "water" thing. TBH, there's a portion of that trip where your choice is going to be, "Alligators or sharks?"