Yup, yup and yup..
My favorite is the C-47 v3.14 beta, (plus a minor fix/update) with vintage cockpit by (Manfred Jahn) (SOH-Simouthouse) or AVSIM:
AVSIM Links AVSIM_LINK:
https://library.avsim.net/download.php?DLID=198659and fix/update FILE:
https://library.avsim.net/download.php?DLID=199046(And the RTMM repaint works perfect!) )And lots of other liveries out there!
Basler BT67 v2.0 also works in P3Dv4x without issue.
The older DC-3 from Boxed FSX (which is a native FSX model) also works with no issues in P3Dv4.4
Another BIG addition that works fine in P3Dvx is the
FSX/P3D Douglas C-117D, Super DC-3, R4D-8, V3.zip (SOH-Simouthouse)
and
FSX/P3D Douglas C-47 Skytrain (Modern VC) with classic GCA.zip (SOH-Simouthouse) or
For even a slightly bigger creation is the
Royal Canadian Air Force Lockheed CP-140 Aurora for FSX and P3Dv4.zip (SOH-Simouthouse) but kinda big for us up here!. lol.
But lots work for P3Dv4x for sure.
Norm