Aircraft – FS2004 Nord 500 Cadet February 1, 2005 flight2000it 0 Comments FS2004 Nord 500 Cadet. The Nord Aviation 500 used ducted propellers, one in each wing, powered by Allison T-63 gas turbines. The result was an experimental single seater with vertical takeoff ability. By Masset Stephan. 2 of 3 files.