This is the first X-Wing ever produced by LEGO. I have never taken it apart. With R2-D2 and Luke Skywalker. (Got to tell you, there is a little yellowing on R2, especially on the backside.)
Had that one too. Fond memories of playing with it.
I think I took it apart to Frankenstein something eventually. Never put it together again. Any the stupid things done as a kid in pursuit of fun.