import airplanes into flightgear

[Rumisa 0]

Hello 

i would like to know if i can import your aircrafts into FlightGear application specially this one

CJ-6B - Chinese Aircraft - CombatACE

[+EricJ 3,943]

Um that's Strike Fighters not DCS

[Wrench 9,471]

not without the 3d source, so the answer it probably a No

[+mue 707]

With some effort it should be possible.
Regarding the 3D model you either need the 3D source as Wrench said and convert it into a format that FG understands. Or you need a loader plugin for FG that accepts the LOD file.
I've done some experiments in the past: https://combatace.com/forums/topic/93840-strike-fighters-2-meets-flightgear/
Further you must (re)create the flight model in FG. Maybe this information can help you:  https://combatace.com/forums/topic/93571-further-fm-questions/?do=findComment&comment=759727