GTA 5 Next Gen Free Fighter Jet That You Can Keep In Your Hangerbr br GTA 5 Free Fighter Jet That You Can Keep In Your Hanger store a fighter Jet in your hanger on GTA V, GTA 5 Free Fighter Jet That You Can Keep In Your Hanger to keep a fighter jet on gta5 First you need to steal a fighter jet from the army base on the map.doing this method will allow you to keep a Fighter Jet in your hanger on GTA 5 Online, Having a fighter jet on gta 5 will be cool because you can play with it and destroy whatever you like on GTA 5 .