What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(.23) Student practicing autorotation in top 1/2 of the autorotation at 1000AGL, Mr. Sampson throttled back and the engine died. Mr. Sampson went to full autorotation and brought the craft down on a soft landing site, the skids did not slide. The helicopter tipped on it's side and the rotor blades chopped off the tail boom.
As the FAA filed it
(.23) STUDENT PRACTICING AUTOROTATION IN TOP 1/2 OF THE AUTOROTATION AT 1000AGL, MR. SAMPSON THROTTLED BACK AND THE ENGINE DIED. MR. SAMPSON WENT TO FULL AUTOROTATION AND BROUGHT THE CRAFT DOWN ON A SOFT LANDING SITE, THE SKIDS DID NOT SLIDE. THE HELICOPTER TIPPED ON IT'S SIDE AND THE ROTOR BLADES CHOPPED OFF THE TAIL BOOM.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.