Thanks for the updated information on the B26 project at Pima. I figured it was, as you call it, a "Frankenstein" aircraft: nothing wrong with that...always glad to see one more rare aircraft come back to life. Will they unveil this one during a thunderstorm?
Here's what I know of the seven existing "complete" B26's (below), not including the Pima restoration project. Please, anyone, update me if I have missed any B26's.
40-1370 Hill AFB Museum, Provo, UT (restoration)
40-1459 (N4299K) MAPS, Canton, OH (restoration)*
40-1464 (N4297J) Fantasy of Flight, Polk City, FL (airworthy)*
40-1501 (N4299S) Empire State, Schnectady, NY (partial display & restoration)*
41-31773 "Flak Bait" NASM, Washington, DC (partial display & remainder in storage)
44-34581 "Shootin' In" NMUSAF, Dayton, OH (display)
44-68219 MAE, La Bourget
* = these 3 aircraft were recovered in 1971 from Smith River, British Columbia after a forced landing in 1942.
40-1370, the oldest known complete B26 Martin Marauder airframe, was recoved from a 1942 crash site in King Salmon, Alaska in 2000 for the Hill AFB Museum.
I have seen six of these B26's: haven't made it to Provo yet and now have to visit Pima, again...what a chore, eh?