Harrison Ford Forgets Most of His Plane Crash! (He's Not Kidding)

For the first time, Harrison Ford tried to reveal the details of his plane crash, but the problem is ... HE DOESN'T REMEMBER MOST OF IT!!

It's pretty incredible -- Harrison was trying to tell Jimmy Kimmel about that day back in March when he made the emergency landing of a single engine WW2 plane on a golf course -- but the last thing he can recall is telling the tower ... this isn't going to end well.

Harrison explained why he's suffering amnesia -- check it out.