This story originally appeared on 6abc.
The National Transportation Safety Board has released its preliminary report as its investigation into the crash of Chopper 6 continues.
Chopper 6 crashed in the Wharton State Forest in Burlington County, New Jersey around 8 p.m. on Tuesday, Dec. 19.
It was coming back to Philadelphia after an assignment in Galloway Township, New Jersey when it went down.
The NTSB preliminary report, released Wednesday, included a detailed description of the chopper’s final flight and the crash site.