shortly before the plane crashed into a warehouse. Investigators found that the door to the plane had been modified. The door to a pilot’s plane appeared to be ajar as it took off from Fullerton ...

A door was apparently not fully closed on a homebuilt airplane that crashed in Southern California earlier this ... findings within weeks of a plane crash, and a final report comes months later.

(AP) — The homebuilt airplane that crashed into a California warehouse earlier this ... releases preliminary findings within weeks of a plane crash, and a final report comes months later.