Small plane flips over during takeoff at Cable Airport in Upland

UPLAND, Calif. (KABC) -- A small Cessna aircraft overturned on a hillside at Cable Airport in Upland.

The incident was reported Wednesday morning at the privately operated airport just south of the 210 Freeway. The airport is frequently used for pilot training.

It's unclear what exactly caused the crash, but it appeared to be a failed takeoff. Fire crews responded to the scene, and other aircraft continued taking off during the incident.

No injuries were reported.

This is a developing story. This article will continue to be updated as more information becomes available.