SCV Hike to plane wreck

My son and I were hiking East Walker by Placerita Canyon. Forest Ranger mentioned that he followed the creek up YEARS back and it leads you to an old airplane wreck (or what’s left of it).

When I got home, I looked up SCV plane wrecks and saw there’s been a few. I just can’t find coordinates or trail heads to start on or anything. One mentioned something by the the 5 (just not sure if Valencia, Castaic, etc) and the other was about Angeles Forest but not sure if it’s closer to 14 or 210.

Can anyone help me out with directions or info? We never touch and just take photos during any hike to old cabins, abandoned cars, etc. I just need to be pointed in the right direction.