This very iconic bird deserves a much better treatment. Yes it is visually beautifull but regarding the systems it is awfully treated and full of bugs, among them APU start very difficult, pneumatic systems totally erratic which make engine start impossible once one is already started and so on...Yes there are updates but none of them related of the main bugs which make this bird unflyable.
Excellent rendition of LFKJ! No problem so far of lighting in P3D4.
If you only look for eye candy plane you may be disappointed. The most important for simulation is realistic performances, flight model, avionics, aircraft circuits...and with this plane you will not be disappointed at all! The fastest corporate jet, faster than any airliner, flying at FL510 and M.090 with a great Honeywell Primus avionic with FMS of course! Yes this beauty is awesome and the best is yet to come as a V3 is expected. I had to contact support and they helped me a lot, there is a dedicated forum too. If you read the doc provided with the plane you can deal the install without problem(be aware that FSUIPC is requested for the FADEC to work). Yes it's a very good addon don't hesitate if you search for a fast and elegant biz jet. Pat M.(Former flight engineer DC-8, DC-10)