What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
A flight instructor and student were on a training flight. While in the traffic pattern climbing through 800 feet, they heard a very loud noise, followed by extreme vibrations. The instructor reduced power in an attempt to reduce the vibrations, with no success. The engine was shutdown and the aircraft landed. The aircraft was towed to the ramp with no further incident. No injuries.
As the FAA filed it
A FLIGHT INSTRUCTOR AND STUDENT WERE ON A TRAINING FLIGHT. WHILE IN THE TRAFFIC PATTERN CLIMBING THROUGH 800 FEET, THEY HEARD A VERY LOUD NOISE, FOLLOWED BY EXTREME VIBRATIONS. THE INSTRUCTOR REDUCED POWER IN AN ATTEMPT TO REDUCE THE VIBRATIONS, WITH NO SUCCESS. THE ENGINE WAS SHUTDOWN AND THE AIRCRAFT LANDED. THE AIRCRAFT WAS TOWED TO THE RAMP WITH NO FURTHER INCIDENT. NO INJURIES.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.