Lost Spoilers -

[disposable666]

there is an error in this, if locke actually saw the plane crash he would have seen goldie jump out. no goldie

[pinkcheckers]

Goldie was in the trees. Locke was on a hill. The plane went over the trees after, as you can see, so Goldie would have jumped out then - would have been hard to see him, as the plane was, and there was just smoke.