Freeware P3-C Orion VP-30 (Version 3 Final) for Flight Simulator 2000 By Rick Sasala.  
***Basically the same model as my P3-C Ver 2, with a few exceptions:
A completely re-vamped .Air file that was tested by a real pilot.
You can now shut down Engine 1 or 4 inflight in the feathered position,
Engine 2 and 3 will only shut down in the non-feathered position in-flight. All Engines will shut down normally (not feathered), on the ground. Fixed the Wing Nav Lights. 